中国合格评定国家认可委员会

    中国合格评定国家认可委员会 实 验 室 认 可 证 书 附 件 (No. CNAS L1325) 名称: 中冶建筑研究总院有限公司建筑钢材检测中心 （国家建筑钢材质量监督检验中心） 地址：北京市海淀区西土城路33号 签发日期：2010年04月01日        有效期至：2012年02月26日 附件1-1  认可的检测能力范围 序号 产品/ 产品类别 项目/参数 领域 代码 检测标准（方法）名称及编号（含年号） 限制 范围 说明 序号 名称 1 金属材料 化学成份 1 碳（C） 0201 感应炉燃烧红外吸收法测定碳含量ISO9556-1989 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008 钢铁总碳硫含量的测定高频感应炉燃烧后红外吸收法（常规方法） GB/T 20123-2006/ ISO 15350:2000       2 硅（Si） 0201 钢铁酸溶硅和全硅含量的测定还原型硅钼酸盐分光光度法GB/T223.5-2008 高氯酸脱水重量法测定硅含量GB/T223.60-1997 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     3 锰（Mn） 高碘酸钠（钾）光度法测定锰量GB/T223.63-1988 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     1 金属材料 化学成份 4 磷（P） 钢铁及合金磷含量的测定 铋磷钼蓝分光光度法和锑磷钼蓝分光光度法 GB/T223.59-2008 磷钼酸铵容量法测定磷量GB/T223.61-1988 乙酸丁脂萃取光度法测定磷量GB/T223.62-1988 冶金建设实验检验规程第三分册化学分析YBJ222-1990 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     5 硫（S） 感应炉燃烧-红外线吸收法测定硫含量ISO4935-1990 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008 钢铁总碳硫含量的测定高频感应炉燃烧后红外吸收法（常规方法） GB/T 20123-2006/ ISO 15350:2000       6 铬（Cr）   钢铁及合金 铬含量的测定 可视滴定或电位滴定法GB/T223.11-2008 碳酸钠分离-二苯碳酰二肼光度法测定铬量 GB/T223.12-1991 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008 只用可视滴定法   1 金属材料 化学成份 7 镍（Ni） 0201 钢铁及合金 镍含量的测定丁二酮肟分光光度法GB/T223.23-2008 丁二酮肟重量法测定镍量GB/T223.25-1994 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     8 钒（V） 钽试剂萃取光度法测定钒含量GB/T223.14-2000 硫酸亚铁铵滴定法测定钒含量GB/T223.13-2000 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     9 铌（Nb） 钢铁及合金 铌含量的测定 氯磺酚S分光光度法 GB/T223.40-2007 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008       10 氮（N）   碳素钢和中低合金钢的光电发射光谱分析法 GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     1 金属材料 化学成份 11 稀土总量（RE） 0201 萃取分离-偶氮氯膦mA分光光度法测定稀土总量 GB/T223.49-1994 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     12 铜（Cu） 新亚铜灵-三氯甲烷萃取光度法测定铜量 GB/T223.19-1989 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     13 硼（B） 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     14 锡（Sn） 苯基荧光酮-溴化十六烷基三甲基胺直接光度法测定锡量 GB/T223.50-1994 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008       15 镧（La）   碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     1 金属材料 化学成份 16 钼（Mo） 0201 钢铁及合金 钼含量的测定 硫氰酸盐分光光度法GB/T223.26-2008 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     17 砷（As） 次磷酸钠还原-碘量法测定砷量GB/T223.32-1994 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     18 钨（W） 钢铁及合金 钨含量的测定 重量法和分光光度法GB/T223.43-2008 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     19 铝（Al） 钢铁及合金 铝含量的测定 铬天青S分光光度法GB/T223.9-2008 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     1 金属材料 化学成份 20 钛（Ti） 0201 变色酸光度法测定钛量 GB/T223.16-1991 二安替比林甲烷光度法测定钛量GB/T223.17-1989 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     21 铈（Ce） 萃取分离-偶氮氯膦mA光度法测定铈量 GB/T223.33-1994 碳 素 钢 和中低合金钢 火花源原子发射光谱分析方法(常规法 )GB/T4336-2002 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法）GB/T11170-2008     2 金属材料化学性能 1 镀锌层均匀性 0202 镀锌钢丝锌层硫酸铜试验方法GB/T2972-1991     2 镀锌层重量 0202 钢产品镀锌层质量试验方法GB/T1839-2008 金属覆盖层钢铁制件热浸镀锌层技术要求及试验方法 GB/T13912-2002 金属覆盖层 黑色金属材料热镀锌层 单位面积质量称量法 GB/T13825-2008/ISO1460：1992 钢丝镀锌层 GB/T15393-1994     3 镀层厚度 3 金属材料 机械性能 1 拉伸试验 0301 0303 焊接接头拉伸试验方法 GB/T2651-2008/ISO4136:2001 焊缝及熔敷金属拉伸试验方法 GB/T2652-2008/ISO5178-2001       1 拉伸试验   金属材料室温拉伸试验方法 GB/T228-2002 JIS Z 2241:1998 AS 1391-2007 ASTM A370-09 金属材料拉伸试验方法 BS EN 10002-1：2001 金属材料弹性模量和泊松比试验方法GB/T22315-2008 钢筋焊接接头试验方法 JGJ/T27-2001 金属焊接件破坏性试验—横向拉伸试验方法BS EN 895-1995 混凝土的钢筋和预应力用钢-试验方法 ISO15630-1，3:2002 钢丝和线材制品.概述.试验方法 BS EN 10218-1:1994 CEN EN 10218-1:1994 DIN EN 10218-1:1994 DS/EN EN 10218-1:1994     2 冲击试验 金属材料夏比缺口冲击试验方法GB/T229-2007 焊接接头冲击试验方法 GB/T2650-2008/ISO9016:2001     金属材料焊接试样破坏性试验—冲击试验—取样部位，切口位置和检查方法 BS EN 875：1995     3 布氏硬度 金属材料布氏硬度试验 第1部分：试验方法 GB/T231.1-2009     焊接接头硬度试验方法 GB/T2654-2008/ISO9015-1：2001     3 金属材料 机械性能 4 洛氏硬度 0301 0303 金属材料洛氏硬度试验 第1部分：试验方法(A、B、C、D、E、F、G、H、K、N、T标尺) GB/T230.1-2009     5 维氏硬度 金属材料维氏硬度试验 第1部分:试验方法GB/T4340.1-2009 ISO6507-1-2005     焊接接头硬度试验方法 GB/T2654-2008/ISO9015-1：2001       6 弯曲 0301 金属材料弯曲试验方法 GB/T232-1999     03010303 金属管弯曲试验方法 GB/T244-2008/ISO8491:1998 焊接接头弯曲试验方法 GB/T2653-2008/ ISO5173:2000     0303 金属材料焊接试样破坏性试验—弯曲试验 BS EN 910：1996 ISO15630-3:2002     7 反向弯曲 0301 钢筋混凝土用热轧带肋钢筋弯曲和反向弯曲试验方法 YB/T5126-2003     8 反复弯曲 金属材料线材反复弯曲试验方法GB/T238-2002 金属材料反复弯曲试验 AS2505.4-2002 ISO15630-3:2002     9 压扁 金属管压扁试验方法 GB/T246-2007/ ISO8492:1998     10 扭转 金属线材扭转试验方法 GB/T239-1999     11 缠绕 金属线材缠绕试验方法 GB/T2976-2004/ISO7802- 1983     12 应力松弛率 金属应力松弛试验方法 GB/T10120-1996 金属应力松弛试验方法 ASTM E328-02 ISO15630-3:2002     3 金属材料 机械性能 13 金相组织 0351 金属显微组织检验方法 GB/T13298-1991 钢的显微组织评定方法 GB/T13299-1991     14 夹杂物 钢中非金属夹杂物含量的测定标准评级图显微检验法 GB/T10561-2005/ ISO4967:1998（E）     3 金属材料 机械性能 15 脱碳层 0351 钢的脱碳层深度测定法 GB/T224-2008     16 晶粒度 0301 金属平均晶粒度测定方法 GB/T6394-2002     17 表面滑动率 预应力钢棒、钢丝表面滑动率试验方法NBR7477：1982     4 复合材料 机械性能 1 抗拉强度 0323 定向纤维增强塑料拉伸性能试验方法GB/T3354-1999     2 破坏伸长率     3 弹性模量 树脂浇铸体性能试验方法 GB/T 2567-2008     4 压缩强度   5 弯曲强度   6 拉伸剪切 强度 胶粘剂 拉伸剪切强度的测定（刚性材料对钢性材料） GB/T7124-2008/ ISO4587：2003     5 无损检测 1 超声波探伤 1101 承压设备无损检测 第1部分：通用要求JB/T 4730.1-2005 承压设备无损检测 第3部分：超声检测JB/T 4730.3-2005 钢焊缝手工超声波探伤方法和探伤结果分级 GB 11345-89 钢结构超声波探伤及质量分级法JG/T 203-2007 厚钢板超声波检验方法 GB/T 2970-2004 铸钢件超声探伤及质量评级方法GB 7233-87 钢结构焊接规范（第6章F部分）AWS D1.1/D1.1M：2008 焊接接头超声波探伤质量验收标准BS EN 1712：1997 焊缝超声波探伤中缺陷指示的定性BS EN 1713：1998 焊接接头超声波探伤方法 BS EN 1714：1998       2 射线照相   金属熔化焊焊接接头射线照相GB/T 3323-2005 承压设备无损检测JB/T4730.2-2005 只用X射线照相法   焊接接头射线检测方法 BS EN 1435：1997     3 磁粉检测 无损检测 焊缝磁粉检测 JB/T 6061-2007 无损检测 磁粉检测 GB 15822-2005 承压设备无损检测JB/T4730.4-2005 无损检测 磁粉探伤 ISO 9934-1,2001 ISO 9934-2,3：2002     4 渗透检测 无损检测 焊缝渗透检测 JB/T 6062-2007 承压设备无损检测 JB/T 4730.5-2005     5 无损检测 5 外观 1101 钢结构工程 施工 文明施工目标施工进度表下载283施工进度表下载施工现场晴雨表下载施工日志模板免费下载 质量验收规范GB 50205-2001 建筑钢结构焊接技术规程 JGJ 81-2002 熔化焊焊接接头的外观检测 BS EN 970：1997     6 优质碳素 结构钢   部分项目 0201 0301 0351 优质碳素结构钢 GB/T699-1999 不测：塔形发纹,顶锻,低倍组织   7 碳素结构钢   全项目 0201 0301 碳素结构钢GB/T700-2006 普通结构钢DIN 17100:1980     8 低合金高强度结构钢   全项目 低合金高强度结构钢 GB/T1591-2008 热轧结构钢 BS EN 10025-1,2:2004     9 船体用 结构钢   全项目 船体用结构钢GB712-2000     10 桥梁用 结构钢   全项目 桥梁用结构钢 GB/T714-2008     11 合金结构钢   部分项目 0201 0301 0351 合金结构钢GB/T3077-1999 不测：淬透性,塔形, 低倍,顶锻   12 优质结构钢冷拉钢材   部分项目 优质结构钢冷拉钢材 GB/T3078-2008 不测：淬透性, 低倍,顶锻   13 耐候 结构钢   全项目 耐候结构钢 GB/T4171-2008     14 碳素结构钢和低合金结构钢热轧条钢   全项目 0201 0301 碳素结构钢和低合金结构钢热轧条钢技术条件 GB/T14292-1993     15 不锈钢棒   部分项目 0201 0301 0351 不锈钢棒GB/T1220-2007 不锈钢 BS EN 10088-1,2,3:2005 不测：耐腐蚀,塔形,低倍,顶锻   16 耐热钢棒   部分项目 0201 0301 0351 耐热钢棒 GB/T1221-2007 不测：塔形, 低倍,顶锻   17 非调质机械结构钢   部分项目 非调质机械结构钢 GB/T15712-2008 不测：低倍   18 初轧坯和 钢坯   部分项目 初轧坯和钢坯技术条件 YB/T004-1991 不测：淬透性、塔形, 低倍   19 标准件用碳素结构钢热轧圆钢   部分项目 标准件用碳素钢热轧圆钢及盘条 YB/T4155-2006 不测：顶锻   20 钢筋混凝土用热轧带肋钢筋   全项目 0201 0301 钢筋混凝土用钢第2部分：热轧带肋钢筋GB1499.2-2007 钢筋混凝土用热轧带肋钢筋 BS4449-1997,BS4449-2005， ASTMA615-05a 混凝土用钢AS/NZS4671：2001 预应力混凝土用螺纹钢筋 GB/T 20065-2006 可焊接混凝土用钢（通则） BS EN 10080:2005 DIN 488-1986混凝土用钢筋 JISG3112：2004 混凝土用钢棒和绞线 NBR7480-1996 钢筋混凝土用钢 第二部分：带肋钢筋 ISO 6935-2:2007 使用钢坯生产的混凝土用钢筋CAN/CSA-G30.18-09     21 钢筋混凝土用热轧光圆钢筋   全项目 0201 0301 钢筋混凝土用钢第1部分：热轧光圆钢筋GB1499.1-2008     22 钢筋混凝土用余热处理钢筋   全项目 钢筋混凝土用余热处理钢筋GB13014-1991     23 钢筋混凝土用钢筋焊接网   全项目 0301 钢筋混凝土用钢筋焊接网 GB/T1499.3-2002     24 冷轧带肋钢筋   全项目 0301 冷轧带肋钢筋GB13788-2008     25 冷轧扭钢筋   全项目 0301 冷轧扭钢筋JG190-2006     26 钢筋接头   全项目 镦粗直螺纹钢筋接头 JG171-2005 钢筋机械连接通用技术规程JGJ107-2003     27 钢筋焊接及验收   全项目 钢筋焊接及验收规程 JGJ18-2003中之3     28 PC钢筋   全项目 0201 0301 PC钢筋JISG3109-2008     29 预应力混凝土用钢丝   全项目 02020301 预应力混凝土用钢丝 GB/T5223-2002 AS1310-1987 预应力混凝土用低合金钢丝YB/T038-1993 预应力混凝土管道用冷拉钢丝ASTM A648-2004 预应力混凝土用应力消除未涂覆钢丝规ANSI/ASTM A421/ A 421M-2005 预应力混凝土轨枕用变形、消除应力或低松弛钢丝 ASTM A881/A881M-2005 预应力混凝土用高强度钢丝和绞线BS5896-1980 预应力混凝土用无涂层钢丝和钢绞线JIS G3536-2008 预应力热镀锌圆钢丝和钢绞线NF A35-035-2001 预应力钢材第一份 通用要求 AS/NZS 4672.1：2007 混凝土用钢NEN3868-2001     30 中强度预应力混凝土用钢丝   全项目 0301 中强度预应力混凝土用钢丝YB/T156-1999     31 预应力混凝土用钢棒   全项目 0301 预应力混凝土用钢棒 GB/T5223.3-2005 预应力混凝土用小直径异型钢棒JIS G3137-2008 预应力钢材第一份 通用要求 AS/NZS 4672.1：2007 混凝土用钢NEN3868-2001     32 一般用途低碳钢丝   全项目 一般用途低碳钢丝 YB/T5294-2006     33 混凝土制品用冷拔冷轧低碳螺纹钢丝   全项目 混凝土制品用冷拔低碳钢丝JC/T540-2006     34 合金结构钢丝   全项目 合金结构钢丝 YB/T5301-2006     35 桥梁缆索用热镀锌钢丝   部分项目 0202 0301 桥梁缆索用热镀锌钢丝 GB/T17101-2008 不测：疲劳   36 网围栏用镀锌钢丝   全项目 网围栏用镀锌钢丝 YB4026-1991     37 钢丝网架夹芯板用钢丝   全项目 钢丝网架夹芯板用钢丝 YB/T126-1997     38 钢芯铝绞线用镀锌钢丝   全项目 钢芯铝绞线用锌-5%铝-稀土合金镀层钢丝YB/T 180-2000 钢芯铝绞线用稀土锌铝合金镀层钢丝YB/T 184-2000     39 光缆用镀锌碳素钢丝   全项目 光缆用镀锌碳素钢丝 YB/T125-1997     40 建筑缆索用钢丝   全项目 0202 0301 建筑缆索用钢丝 CJ3077-1998     41 拉索用环氧涂层钢丝   全项目 0202 0301 拉索用环氧涂层钢丝 Q/OVM033-2008     42 预应力混凝土用钢绞线   全项目 0202 0301 预应力混凝土用钢绞线GB/T5224-2003 ABNT NBR7483：2004 预应力混凝土用高强钢丝和钢绞线BS5896-1980 预应力混凝土用无涂层钢丝和钢绞线JIS G3536-2008 预应力热镀锌圆钢丝和钢绞线 NF A35-035-2001 预应力钢材 PrEN10138-1,2,3,4:2006 预应力钢材用试验方法 ISO 15630-3:2002 预应力混凝土用无涂层七丝钢绞线 ASTM A416/A416M-90a～06 混凝土用钢NEN3868-2001 预应力钢材第一部份 通用要求 AS/NZS 4672.1：2007     43 镀锌钢绞线   全项目 镀锌钢绞线YB/T5004-2001 光缆用镀锌钢绞线 YB/T098-1997 高强度低松弛预应力热镀锌钢绞线YB/T152-1999     44 钢绞线、钢丝束无粘接预应力筋   全项目 0301 无粘结预应力钢绞线 JG161-2004     45 镀锌电焊网   全项目 0301 0202 镀锌电焊网QB/T3897-1999     46 混凝土用钢纤维   全项目 0301 混凝土用钢纤维 YB/T151-1999     47 预应力筋用锚具、夹具和连接器   全项目 预应力筋用锚具、夹具和连接器GB/T14370-2007     预应力筋用锚具、夹具和连接器应用技术规程JGJ85-2002     48 低碳钢热轧圆盘条   全项目 0201 0301 低碳钢热轧圆盘条 GB/T701-2008     49 焊接用钢盘条   全项目 焊接用钢盘条 GB/T3429-2002     50 优质碳素钢热轧盘条   部分项目 0201 0301 0351 优质碳素钢热轧盘条 GB/T4354-2008 不测：顶锻   51 预应力钢丝及钢绞线用热轧盘条   全项目 预应力钢丝及钢绞线用热轧盘条YB/T146-1998 琴钢用线材 JIS G3502-2004 高碳钢线材 JIS G3506-2004     52 制丝用非合金钢盘条   全项目 0201 0301 制丝用非合金钢盘条 第1部分：一般要求 YB/T170.1-2000 制丝用非合金钢盘条 第2部分：一般用途盘条 YB/T170.2-2000     53 不锈钢盘条   全项目 不锈钢盘条GB/T4356-2002     54 碳钢焊条   全项目 碳钢焊条GB/T5117-1995     55 碳素钢和低合金钢焊条   全项目 0201 0301 0303 低合金钢焊条 GB/T5118-1995 低碳钢和低合金钢手工电弧焊涂敷焊条 ISO 2560：2002     56 气体保护电弧焊用碳钢、低合金钢焊丝   全项目 气体保护电弧焊用碳钢、低合金钢焊丝GB/T8110-2008     57 堆焊焊条   全项目 0201 0301 堆焊焊条GB/T984-2001     58 不锈钢焊条   全项目 不锈钢焊条GB/T983-1995     59 铸铁焊条及焊丝   全项目 铸铁焊条及焊丝 GB/T10044-2006     60 碳钢药芯焊丝   全项目 0201 0301 0303 碳钢药芯焊丝GB/T10045-2001 埋弧焊用碳钢焊丝和焊剂 GB/T5293-1999     61 熔化焊用钢丝   全项目 0201 0301 0303 熔化焊用钢丝 GB/T14957-1994     62 热轧圆钢和方钢   全项目 0201 0301 热轧圆钢和方钢尺寸、外形、重量及允许偏差 GB/T702-2004     63 热轧扁钢   全项目 0201 0301 热轧扁钢尺寸、外形、重量及允许偏差GB/T704-1988     64 热轧型钢   全项目 热轧型钢 GB/T 706-2008     65 窗框用热轧型钢   全项目 热轧型钢的尺寸、质量及其允许误差JIS G3192-2008 热轧型钢之形状、尺度、质量及其许可差CNS1490-2006     666 热轧H型钢和剖分T型钢   全项目 热轧H型钢和剖分T型钢 GB/T11263-2005     67 锻制扁钢   全项目 锻制扁钢尺寸、外形、重量及允许偏差GB/T16761-1997     68 热轧焊接H型钢   全项目 焊接H型钢YB3301-2005     69 热轧U型钢   全项目 矿山巷道支护用热轧U型钢GB/T4697-2008     70 通用冷弯开口型钢   全项目 通用冷弯开口型钢尺寸、外形、重量及允许偏差 GB/T6723-2008     71 冷弯波型钢板   全项目 冷弯波型钢板YB/T5327-2006     72 冷弯型钢   全项目 冷弯型钢GB/T6725-2008     73 汽车用冷弯型钢   全项目 汽车用冷弯型钢尺寸、外形、重量及允许偏差 GB/T6726-2008     74 结构用冷弯空心型钢   全项目 0201 0301 结构用冷弯空心型钢尺寸、外形、重量及允许偏差 GB/T6728-2002     75 护栏波形梁用冷弯型钢   全项目 护栏波形梁用冷弯型钢 YB/T4081-2007     76 钢板和钢带   全项目 0201 0301 钢板和钢带包装、标志及质量证明书的一般规定 GB/T247-2008 冷轧钢板和钢带的尺寸、外形、重量及允许偏差 GB/T708-2006 热轧钢板和钢带的尺寸、外形、重量及允许偏差 GB/T709-2006 热轧钢板表面质量的一般要求GB/T14977-2008     77 碳素结构钢和低合金结构钢钢板及钢带   全项目 碳素结构钢和低合金结构钢热轧薄钢板和钢带 GB/T912-2008     碳素结构钢和低合金结构钢热轧厚钢板和钢带 GB/T3274-2007     碳素结构钢冷轧薄钢板及钢带 GB/T11253-2007     78 连续热镀锌钢板和钢带   部分项目 0201 0202 0301 连续热镀锌薄钢板和钢带GB/T2518-2008 宽度小于700mm连续热镀锌钢带YB/T5356-2006 不测：n、r   79 花纹钢板   全项目 0201 0301 1101 花纹钢板GB/T3277-1991     80 低温压力容器用低合金钢板   全项目 低温压力容器用低合金钢钢板GB3531-2008     81 压力容器用钢板   全项目 锅炉和压力容器用钢板GB713-2008 不测高温拉伸   82 焊接钢管用钢带   全项目 0201 0202 0301 压力用途的承压焊接管焊接钢管用钢带/钢板分层缺陷检测用超声波试验 ISO12094-1994     83 彩色涂层钢板及钢带   部分项目 0201 0202 0301 彩色涂层钢板及钢带试验方法GB/T13448-2006 彩色涂层钢板及钢带 GB/T12754-2006 不测：盐雾、老化、n、r   84 建筑用压型钢板   全项目 0201 0202 0301 建筑用压型钢板 GB/T12755-2008     85 连续电镀锌冷轧钢板及钢带   全项目 连续电镀锌冷轧钢板及钢带GB/T15675-1995     86 高强度结构钢热处理和控轧钢板、钢带   全项目 0201 0202 0301 高强度结构钢热处理和控轧钢板、钢带GB/T16270-1996 淬火自回火高强度低合金结构钢ASTMA913/A913M-07     87 钢格栅板   全项目 钢格栅板及配套件第1部分：钢格栅板YB/T4001.1-2007     88 金属面聚苯乙烯夹芯板   全项目 0301 金属面聚苯乙烯夹芯板 JC689-1998     89 不锈钢及热处理钢板、钢带   全项目 0301 不锈钢及热处理钢板、钢带ASTMA 480/A480M-06a 不锈钢热轧钢板和钢带 GB/T4237-2007 不锈钢冷轧钢板和钢带 GB/T3280-2007     90 耐热钢钢板和钢带   部分项目 耐热钢钢板和钢带 GB/T4238-2007 不测：耐蚀性   91 优质碳素结构钢钢板和钢带   全项目 0201 0301 优质碳素结构钢热轧薄钢板和钢带GB/T710-2008 优质碳素结构钢热轧厚钢板和钢带GB/T711-2008 优质碳素结构钢冷轧薄钢板和钢带GB/T13237-1991     92 厚度方向性能钢板   全项目 0301 厚度方向性能钢板 GB/T5313-1985 厚度方向性能钢板技术条件 BS EN 10164：2004     93 镀层钢带和钢板   全项目 0201 0202 0301 连续热浸镀铝锌合金镀层钢板和钢带GB/T14978-2008 连续热浸镀锌铝稀土合金镀层钢带和钢板 YB/T052-1993     94 可焊结构钢钢板   全项目 0201 0301 0303 结构钢热轧制品 BS EN10025-3，4-2004 钢、混凝土组合桥—第6部分：钢、材料和工艺的规范 BS 5400-6：1999     95 建筑结构用钢板   全项目 0201 0301 1101 建筑结构用钢板 GB/T19879-2005     96 铜及铜合金板材及带材 1 拉伸 0301 铜及铜合金板材 GB/T2040-2008 铜及铜合金带材 GB/T2059-2008     2 硬度   3 弯曲   4 尺寸外形   5 表面质量   97 无缝钢管   部分项目 0201 0301 低中压锅炉用无缝钢管 GB3087-2008 船舶用碳钢和碳锰钢无缝钢管GB/T5312-1999 结构用无缝钢管 GB/T8162-2008 不测：卷边、低倍、探伤、液压   输送流体用无缝钢管 GB/T8163-2008 不测：卷边、扩口 低倍、探伤、液压   98 低压流体输送用焊接钢管   部分项目 低压流体输送用焊接钢管 GB/T3091-2008 钢管和管件标准BS1387-85 低压流体输送管道用螺旋缝埋弧焊钢管SY/T5037-2000 桩用螺旋焊缝钢管 SY/T5040-2000 不测：探伤、液压   99 电焊钢管   部分项目 直缝电焊钢管 GB/T13793-2008 矿用流体输送用电焊钢管 GB/T14291-2006 不测：探伤、液压   100 异型钢管   全项目 冷拔异型钢管GB/T3094-2000     101 普通碳素钢电线套管   部分项目 0201 0301 碳素结构钢电线套管 YB/T5305-2008 电气安装用导管特殊要求 GB/T14823.1,2,4-1993 不测：盐雾   102 灰口铸铁管   全项目 灰口铸铁管件GB/T3420-2008 柔性机械接口灰口铸铁管 GB/T6483-2008     103 铸铁管   全项目 0201 0301 连续铸铁管GB/T3422-2008 砂型铸造或离心铸造的排水和通风铸铁管及管件。第一部分：插承套管系统规范 BS 416-1-1990 排水用柔性接口铸铁管、管件及附件GB/T12772-2008 柔性机械接口铸铁管件 GB/T8715-1988 梯唇型橡胶圈接口铸铁管 GB/T8714-1988 梯唇型橡胶圈接口铸铁管件YB/T5226-1993     104 球墨铸铁管   全项目 水及燃气管道用球墨铸铁管、管件和附件GB/T13295-2008 水及燃气管道用球墨铸铁管、管件、附件和接头 ISO2531：1998（E） 球墨铸铁管—--外部锌层涂覆---第一部分、第二部分ISO8179-1，-2：2004     105 螺栓、螺钉和螺柱   部分项目 0301 紧固件机械性能螺栓、螺钉和螺柱GB/T3098.1-2000 不测：脱碳层   106 螺母、粗牙螺纹   全项目 紧固件机械性能螺母粗牙螺纹GB/T3098.2-2000     107 大六角头螺栓、大六角螺母、垫圈   部分项目 钢结构用高强度大六角头螺栓、大六角螺母、垫圈与技术条件GB/T1228～1231-2006 不测：脱碳层   108 钢网架螺栓球节点用高强度螺栓   部分项目 0301 钢网架螺栓球节点用高强度螺栓GB/T16939-1997 不测：脱碳层   109 钢结构用扭剪型高强度螺栓连接副   部分项目 钢结构用扭剪型高强度螺栓连接副GB/T3632-2008 不测：脱碳层   110 建筑钢结构构件   全项目 0301 建筑钢结构焊接技术规程 JGJ81-2002中之3、7 钢结构工程施工质量验收规范GB50205-2001中之3、4、5、6、10、11及附录A、B 钢结构高强度螺栓连接的设计、施工及验收规程 JGJ82-1991之第三章     111 碳纤维片材及配套材料   全项目 0301 碳纤维片材加固混凝土结构技术规程 CECS146：2003（2007）中3及附录A、B     112 焊钉   全项目 电弧螺柱焊用圆柱头焊钉 GB/T10433-2002     113 植筋拉拔 1 抗拉拔试验 混凝土结构加固设计规范 GB50367-2006                         CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENT APPENDIX OF LABORATORY ACCREDITATION CERTIFICATE (No. CNAS L1325) NAME: Test Center for Construction Steel of Central Research Institute of Building and Construction Co., Ltd. of MCC. Group (China National Construction Steel quality Supervision and Test Center) ADDRESS：No.33, Xitucheng Road, Haidian District, Beijing, China Date of Issue: 2010-04-01                    Date of Expiry: 2012-02-26 APPENDIX1-1  LIST OF ACCREDITED TESTING SCOPE № Products， Materials Items, Parameter, Code of Field Name，Code of Specification, Standard or Method Used Restriction or Limitation Note № Name 1 Chemical composition of metallic materials 1 C 0201 Combustion in induction furnace-infrared absorption method for the determination of carbon content ISO9556-1989 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of     1 Chemical composition of metallic materials 1 C 0201 multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008 Steel and iron-Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method) GB/T 20123-2006/ ISO 15350:2000       2 Si Steel and iron-Determination of acid-soluble silicon and total silicon content-Reduced molybdosilicate spectrophotometric method GB/T 223.5-2008 The perchloric acid dehydration gravimetric method for the determination of silicon content GB/T223.60-1997 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008         3 Mn 0201 The sodium (potassium) periodate photometric method for the determination of manganese content GB/T223.63-1988 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       1 Chemical composition of metallic materials 4 P 0201 Iron steel and alloy-Determination of phosphorus content-Bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method GB/T223.59-2008 The ammonium phosphomolybdate volumetric method for the determination of phosphorus content GB/T223.61-1988 The butyl acetate extraction photometric method for the determination of phosphorus content GB/T223.62-1988 No.3 chemical analysis Method of test lab for building and construction steel and iron YBJ222-1990 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method(Routine method) GB/T11170-2008             1 Chemical composition of metallic materials 5 S 0201 Combustion in induction furnace-infrared absorption method for the determination of sulfur content ISO4935-1990 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002       Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method(Routine method) GB/T11170-2008 Steel and iron-Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)GB/T 20123-2006/ ISO 15350:2000       6 Cr Iron, steel and alloy-Determination of chromium content-Visual titration or potentiometric titration method GB/T223.11-2008 Accredited only for Visual titration method             The sodium carbonate separation-dipheny l carbazide photometric method for the determination of chromium content GB/T223.12-1991 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method(Routine method) GB/T11170-2008         7 Ni 0201 Iron, steel and alloy-Determination of nickel content- The dimethylglyoxime spectorphotometric method GB/T223.23-2008 The dimethylglyoxime gravimetric method for the determination of nickel content GB/T223.25-1994 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       1 Chemical composition of metallic materials 8 V The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content. GB/T223.14-2000 The ammonium ferrous sulfate titration method for the determination of vanadium content GB/T223.13-2000 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002       Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008         9 Nb 0201 Iron,steel and alloy- determination of niobium content by The sulphochlorophenol S spectrophotometric method GB/T223.40-2007 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method )GB/T4336-2002       1 Chemical composition of metallic materials       Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       10 N Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method(Routine method) GB/T11170-2008       11 Total rare earth 0201 Extraction separation-chlorophosphonazo mA spectrophotometric method for the determination of the total rare earth content GB/T223.49-1994 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel(routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic methodRoutine method) GB/T11170-2008       1 Chemical composition of metallic materials 12 Cu 0201 The necocuproine- chloroform extraction photometric method for the determination of copper content GB/T223.19-1989 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       13 B Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008           14 Sn   The phenylfluorone-CTMAB direct photometric method for the determination of tin content GB/T223.50-1994 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008         15 La   Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method(Routine method) GB/T11170-2008       1 Chemical composition of metallic materials 16 Mo 0201 Iron, steel and alloy-Determination of molybdenum content-The thiocyanate spectrophometric method GB/T223.26-2008 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method(Routine method) GB/T11170-2008       17 As The hypophosphite reduction-iodimetric method for the determination of arsenic content GB/T223.32-1994 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       1 Chemical composition of metallic materials 18 W 0201 Iron, steel and alloy-Determination of tungsten content-Gravimetric method and spectrophotometric method GB/T223.43-2008 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       19 Al Iron, steel and alloy-Determination of aluminium content-Chrome azurol S photometric method GB/T223.9-2008 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       1 Chemical composition of metallic materials 20 Ti 0201 The chromotropic acid photometric method for the determination of titanium content GB/T223.16-1991 The diantipyrylmethane photometric method for the determination of tilanium content GB/T223.17-1989 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       21 Ce The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation GB/T223.33-1994 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method ) GB/T4336-2002 Stainless steel –Determination of multi-elements-Spark discharge atomic emission spectroscopic method (Routine method) GB/T11170-2008       2 Metallic materials chemical properties 1 Uniformity of zinc coating 0202 Zinc-coated steel wire-test method for uniformity of zinc coating on wire by the copper sulphate dip GB/T2972-1991       2 Metallic materials chemical properties 2 Weight of zinc coating 0202 Test method for gravimetric determinationOf the mass per unit area of galvanized coatings on steel productsGB/T1839-2008 Metallic coatings-Hot dip galvanized coatings on fabricated iron and steel articles-specifications and test methodsGB/T13912-2002 Metallic coatings- Hot dip galvanized coatings on ferrous materials- Gravimetric determination of the mass per unit area GB/T13825-2008/ISO1460：1992 Zinc coatings for steel wire GB/T15393-1994       3 Thickness of zinc coating   3 Metallic materials mechanical properties 1 Tensile test 0301 0303 Tensile test method on welded joints GB/T2651-2008/ISO4136:2001 Tensile test methods on weld and deposited metal GB/T2652-2008/ISO5178:2001                 Metallic materials-tensile testing at ambient temperature GB/T228-2002JIS Z 2241:1998 AS 1391-2007ASTM A370-09 Metallic materials-tensile Test BS EN 10002-1:2001       Metallic materials-Determination of modulus and Poisson’s ratio GB/T22315-2008Standard for test methods of welded joint of steel bars JGJ/T27-2001Destructive tests on welds in Metallic materials- transverse tensile testBS EN 895-1995 Steel for the reinforcement and prestressing of concrete-Test methods ISO15630-1,3:2002Steel wire and wire products-General-Test methods BS EN 10218-1:1994CEN EN 10218-1:1994 DIN EN 10218-1:1994 DS/EN EN 10218-1:1994       3 Metallic materials mechanical properties 2 Notch impact 0301 0303 Metallic materials-charpy notch impact test method GB/T229-2007 Impact test methods on welded joints GB/T2650-2008/ ISO9016:2001 Destructive test on welds in metallic materials-impact test-test specimen location notch orientation and examination BS EN 875-1995       3 Brinell hardness Metallic materials-Brinell hardness test-Part 1:Test method GB/T231.1-2009       Hardness test methods on welded joints GB/T2654-2008/ISO9015-1: 2001       4 Rockwell hardness Metallic materials-Rockwell hardness test-Part 1: Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T230.1-2009       5 Vickers hardness Metallic materials- Vickers hardness test-Part 1:Test method GB/T4340.1-2009 ISO6507-1-2005       Hardness test methods on welded joints GB/T2654-2008/ISO9015-1: 2001       6 Bend Metallic materials-bend test GB/T232-1999 Metallic tube-Bend test GB/T244-2008/ISO8491:1998 Bend test methods on welded joints GB/T2653-2008/ISO5173-2000           0301 0303 Destructive test on welds in Metallic materials-Bend test BS EN 910-1996 ISO15630-3:2002         7 Rebend 0301 Hot rolled ribbed steel bars for the reinforcement of concrete bend and rebend test YB/T5126-2003       8 Reverse bend Metallic materials-Wire –Reverse bend test GB/T238-2002 Metallic materials Wire-Reverse bend test AS 2505.4-2002 ISO 15630-3:2002       9 Flattening Metal materials tube-flattening test GB/T246-2007/ISO8492：1998       10 Torsion Metallic materials Wire–torsion test GB/T239-1999       11 Wrapping Metallic materials Wire –Wrapping Test GB/T2976-2004/ISO7802：1983       12 Stress relaxation Metallic materials-stress relaxation test GB/T10120-1996 Standard Test methods for Stress Relaxation for materials and Structures ASTM E328-02 ISO 15630-3:2002       3 Metallic materials mechanical properties 13 Microstruct 0351 Metal-Inspection method of microstructure GB/T13298-1991 Steel-Determination of microstructure GB/T13299-1991       14 Inclusion Steel-Determination of content of nonmetallic inclusions-Micrographic method using standards diagrams GB/T10561-2005/ ISO 4967:1998(E)       15 Decarburiz-ation Determination of depth of decarburization of steels GB/T224-2008       16 Grain size Metal-Method for estinating the average grain size GB/T6394-2002       3 Metallic materials mechanical properties 17 Surface slipping 0301 The surface slipping testing methods of prestressed steel bar and wire NBR7477:1982       4 Multi- materials mechanical properties 1 Tensile strength 0323 Test method for tensile properties of oriented fiber reinforced plastics GB/T3354-1999       2 Percentage total elongation at fracture     3 Elasticity modulus Test method for properties of resin casting body GB/T 2567-2008       4 Compressive strength     5 Flexural strength     6 Adhesive strength by tensin loading Adhesive-Determination of tensile lap-shear strength of rigid-to-rigid bonded assemblies GB/T7124-2008/ISO 4587:2003       5 Nondestructive Testing 1 Ultrasonic Testing 1101 Nondestructive testing of pressure equipments-part1: general requirements JB/T 4730.1-2005 Nondestructive testing of pressure equipmentsJB/T 4730.3-2005 Method for manual ultrasonic testing and classification of testing results for ferritic steel welds GB 11345-89 Method for ultrasonic testing and classification for steel structures JG/T 203-2007Thicker steel plates –Method for ultrasonic inspection GB/T 2970-2004 Methods for ultrasonic testing and for specifying quality levels of steel castings GB 7233-87 Structure Welding Code- Steel AWS D1.1/D1.1M：2008 Non-destructive testing of welds -Ultrasonic testing of welded joints-Acceptance levels BS EN 1712：1997 Non-destructive testing of welds- Ultrasonic testing- Characterization of indications in welds BS EN 1713：1998 Non-destructive testing of welds- Ultrasonic testing of welded joints BS EN 1714：1998       5 Nondestruc tive testing 2 Radiation testing 1101 Radiographic examination of fusion welded joints in metallic materials GB3/T323-2005 Nondestructive testing of pressure equipments JB/T 4730.2-2005 Accredited only for X-Ray testing     Non-destructive testing of welds—Radiographic testing of welded joints BS EN 1435：1997       3 Magnetic particle testing Magnetic particle testing of welds. JB/T 6061-2007Method for magnetic particle testing GB 15822-2005 Nondestructive testing of pressure equipments JB/T 4730.4-2005 Non-destructive testing — Magnetic particle testing —Part 1: General principles ISO 9934-1：2001 Non-destructive testing — Magnetic particle testing —Part 2: Detection media ISO 9934-2：2002 Non-destructive testing — Magnetic particle testing —Part 3: Equipment ISO 9934-3：2002       4 Penetrant testing Penetrant testing of welds JB/T 6062-2007 Nondestructive testing of pressure equipments JB/T 4730.5-2005           5 Visual examination 1101 Code for acceptance of construction quality of steel structures GB 50205-2001 Technical specification for Welding of steel structure of building JGJ 81-2002 Non-destructive examination of fusion welds-Visual examination BS EN 970：1997       6 Quality carbon structural steels   Part items 0201 0301 0351 Quality carbon structural steels GB/T699-1999 Except for tower forging, macrostructure and defent     7 Carbon structural steels   All items 0201 0301 Carbon structural steels GB/T700-2006 Steel for general structural purposes DIN 17100:1980       8 High strength low alloy structural steels   All items High strength low alloy structural Steels GB/T1591-2008 Hot rolled products of structural steels BS EN 10025-1,2:2004       9 Hull structural steel   All items Hull structural steel GB712-2000       10 Structural steel for bridge   All items Structural steel for bridge GB/T714-2008       11 Alloy structure steels   Part items 0201 0301 0351 Alloy structure steels GB/T3077-1999 Except for hardenability, tower, forging, macro-structure and defent     12 Quality structural steel cold drawn bars   Part items 0201 0301 0351 Quality structural steel cold drawn bars GB/T3078-2008 Except for hardenability, forging, Macro-structure and defent     13 Atmospheric corrosion resisting structural steel   All items Atmospheric corrosion resisting structural steel GB/T4171-2008       14 Hot-rolled long products for carbon structural steel and low alloy structure steel   All items 0201 0301 Hot-rolled long products technical requirements for carbon structural steel and low-alloy structure steel GB/T14292-1993       15 Stainless steel bars   Part items 0201 0301 0351 Stainless steel bars GB/T1220-2007 Stainless steels BS EN 10088-1,2,3:2005 Except for corrosion- resistant, Tower, forging, macrostructure and defent，Ultrasonic， αphase     16 Heat-resistant steel bars   Part items 0201 0301 0351 Heat-resistant steel bars GB/T1221-2007 Except for tower, forging, macrostructure and defent，Ultrasonic     17 Ferritic pearlitic engineering steel for precipitation hardening from hot-working temperature   Part items 0201 0301 0351 Microalloyed medium carbon steels GB/T15712-2008 Except for macrostructure and defent     18 Technical requirements for first hot-rolled steel billets and steel blank   Part items Technical requirements for first hot-rolled steel billets and steel blank YB/T004-1991 Except for hardenability, tower, macrostructure and defent     19 Hot-rolled round carbon steel bars for standard parts   Part items Hot-rolled round carbon steel bars and rods for standard parts YB/T4155-2006 Except for forging     20 Hot rolled ribbed steel bars for the reinforcement of concrete   All items 0201 0301 Steel for the reinforcement of concrete-Part 2: Hot rolled ribbed bars GB1499.2-2007 Hot rolled ribbed steel bars for the reinforcement BS4449-1997,BS4449-2005，ASTMA615-05a Steel bars for the reinforcement AS/NZS4671:2001 Screw-thread steel bars for the prestressing of concrete GB/T 20065-2006       20 Hot rolled ribbed steel bars for the reinforcement of concrete   All items 0201 0301 Steel for the reinforcement of concrete-Weldable reinforcing steel – General BS EN 10080:2005 DIN 488-1986 Steel bars for concrete reinforcement JISG3112:2004 Steel bars for the reinforcement and wire strand NBR7480-1996 Steel for the reinforcement of concrete：part2：ribbed bars ISO 6935-2:2007 Carbon steel bars for concrete reinforcementCAN/CSA-G30.18-09       21 Hot rolled round plain steel bars for the reinforcement of concrete   All items 0301 Steel for the reinforcement of concrete-Part 1: Hot rolled plain bars GB1499.1-2008       22 Remained heat treatment ribbed steel bars for the reinforcement of concrete   All items Remained heat treatment ribbed steel bars for the reinforcement of concrete GB13014-1991       23 Welded steel fabric for the reinforc ement of concrete   All items 0301 Welded steel fabric for the reinforcement of concrete GB/T1499.3-2002       24 Cold rolled ribbed steel wire and bars   All items Cold rolled ribbed steel wire and bars GB13788-2008       25 Cold-rolled and twisted bars   All items 0301 Cold-rolled and twisted Bars JG190-2006       26 Steel bar ends   All items Parallel thread rebar splice with upsetting end JG171-2005 General Technical specification for mechanical splicing of bars JGJ107-2003       27 Welding and acceptance of reinforcing steel bars   All items Specification for welding and acceptance of reinforcing steel bars JGJ18-2003part3       28 PC steel bars   All items 0201 0301 Hot-cold rolled ribbed steel bars for PC JISG3109-2008       29 Steel wires for the prestressing of concrete   All items 0202 0301 Steel wires for the prestressing of concreteGB/T5223-2002 AS1310-1987 Low alloy steel wire for the reinforcement of concrete YB/T038-1993 Cold draw wire for the Tube of concrete ASTMA648-2004 Stress-relieved wire for the prestressing of concrete ANSI/ASTM A421/A421M-2005 Indented wire for the railway rail-tie of concrete ASTM A881/A881M-2005 High strength wires and strands for the prestressing of concrete BS5896-1980Steel wires and strands for the prestressed concrete JIS G3536-2008       29 Steel wires for the prestressing of concrete   All items 0202 0301 Hot-dip galvanized prestressing smoots Wires and strands NFA35-035-2001 Steel prestressing materials Part 1: General requirements AS/NZS 4672.1-2007 Steel for concrete NEN3868-2001       30 Steel wires for middle strength prestressed concrete   All items 0301 Steel wires for middle strength prestressed concrete YB/T156-1999       31 Steel rods for the prestressing concrete   All items Steel bars prestressed concrete GB/T5223.3-2005 Small diameter steelbars for prestressed JISG3137-2008 Steel prestressing materials Part 1: General requirements AS/NZS 4672.1-2007 Steel for concrete NEN3868-2001       32 Low carbon steel wire for general uses   All items Low carbon steel wire for general uses YB/T5294-2006       33 Cold draw low carbon ribbed wire for steel wire product of concrete   All items Cold drawn low carbon wire for concrete products JC/T540-2006       34 Alloy structure steel wires   All items 0202 0301 Alloy structure steel wires YB/T5301-2006       35 Hot-dip galvanized steel wire for bridge cables   Part items 0202 0301 Hot-dip galvanized steel wire for bridge cables GB/T17101-2008 Except for fatigue     36 Zinc coated steel wire for purse net   All items Zinc coated steel wire for purse net YB4026-1991       37 Steel wires for steel net frame core board   All items 0202 0301 Steel wires for steel net frame core board YB/T126-1997       38 Galvanized steel core wire for aluminium cable steel reinforced   All items Zinic-5% aluminum-mischmetal alloy-coated steel core wire for aluminium conductors steel reinforced YB/T180-2000 Rare earth zinc aluminum alloy coated steel core wire for aluminum conductor steel reinforced YB/T 184-2000       39 Galvanized carbon steel wires for optical fibre cable   All items Galvanized carbon steel wires for optical fibre cable YB/T125-1997       40 Steel-wire for construction cable   All items Steel-wire for construction cable CJ3077-1998       41 Epoxy coating of wire for stay ropes   All items Epoxy coating of wire for stay ropes Q/OVM033-2008       42 Steel strand for prestressed concrete   All items 0202 0301 Steel strand for prestressed concrete GB/T5224-2003 ABNT NBR7483:2004 High strength wires and strands for the prestressing of concrete BS5896-1980 Steel wires and strands for the prestressing of concrete JISG3536-2008 Hot-dip galvanized prestressing smoots wires and strands NFA35-035-2001 Prestressing steel prEN10138-1,2,3,4:2006 Prestressing steel Test method ISO15630-3:2002 Standard specification for steel strand uncoated seven wire for prestressed concrete ASTM A416/A416M-90a～06 Steel for concrete NEN3868-2001 steel Prestressing materials Part 1:General requirements AS/NZS 4672.1:2007       43 Galvanized steel wire strands   All items 0202 0301 Zinc-coated steel strands YB/T5004-2001 Galvanized steel wire strands for optical fiber cable YB/T098-1997 High strength low relaxation hot-dip galvanized steel strand for prestress YB/T152-1999       44 Steel strand and steel wire unbonded tendons   All items 0301 Unbonded prestressing steel strand JG161-2004       45 Welded wire fabric coated with zinc   All items 0202 0301 Welded wire fabric coated with zine QB/T3897-1999       46 Steel fibers for fiber reinforced concrete   All items 0301 Steel fibers for fiber reinforced concrete YB/T151-1999       47 Anchorage, grip and coupler for prestres- sing tendons   All items 0301 Anchorage, grip and coupler for prestressing tendons GB/T14370-2007 Technical specification for application of anchorage, grip and coupler for prestressing tendons JGJ85-2002       48 Hot-rolled low carbon steel wire rod   All items 0201 0301 Hot-rolled low carbon steel wire rods GB/T701-2008       49 Wire rods for electrode   All items Wire rods for electrode GB/T3429-2002       50 Hot-rolled quality carbon steel wire rod   Part items 0201 0301 0351 Hot-rolled quality carbon steel wire rods GB/T4354-2008 Except for forging     51 Hot rolled wire rods for prestressed steel wire and wire ropes   All items 0201 0301 0351 Hot rolled wire rods for prestressed steel wires and wire ropes YB/T146-1998 Piano wire rods JISG3502-2004 High carbon steel wire rods JISG3506-2004       52 Non-alloy steel rods for conceersion to wire   All items 0201 0301 Non-alloy steel rods for conversion to wire part1: General requirements YB/T170.1-2000 Non-alloy steel rods for conversion to wire part2: Part2:Specific requirements for general purpose wire rod YB/T170.2-2000       53 Stainless steel wire rods   All items Stainless steel wire rods GB/T4356-2002       54 Carbon steel covered electrodes   All items Carbon steel covered electrodes GB/T5117-1995       55 Carbon steel and Low alloy steel covered electrodes   All items 0201 0301 0303 Low alloy steel covered electrodes GB/T5118-1995 Welding consumables-Covered electrodes for manual metal arc welding of non-alloy and fine grain steels classification ISO 2560:2002       56 Welding wire for gas shielding arc welding of carbon and low alloy steels   All items Welding electrodes rodes and rods for gas shielding arc welding of carbon and low alloy steel GB/T8110-2008       57 Hardfacing electrodes for shielded metal arc welding   All items 0201 0301 Hardfacing electrodes for shielded metal arc welding GB/T984-2001       58 Stainless steel covered electrodes   All items Stainless steel covered electrodes GB/T983-1995       59 Welding electrodes and rods for cast iron   All items 0201 0301 Welding electrodes and rods for cast iron GB/T10044-2006       60 Carbon steel flux cored electrodes for arc welding   All items 0201 0301 0303 Carbon steel flux cored electrodes for arc welding GB/T10045-2001 Carbon steel electrodes and fluxs for submerged arc welding GB/T5293-1999       61 Steel wires for melt welding   All items Steel wires for melt welding GB/T14957-1994       62 Hot-rolled round and square steels   All items 0301 Hot rolled round and square steel bars-dimension, shape, weight and tolerance GB/T702-2004       63 Hot-rolled flats   All items 0201 0301 0303 Dimension, shape, weight and tolerance for hot-rolled flats GB/T704-1988       64 Hot-rolled section steel   All items 0201 0301 Hot rolled section steel GB/T706-2008       65 Heat-rolled window sash steel   All items 0201 0301 Dimensions, mass and permissible variations of hot rolled steel sections JIS G3192-2008 CNS1490-2006       66 The hot-rolled H and cut T section steel   All items The hot-rolled H and cut T section steel GB/T11263-2005       67 Forged flats   All items Dimensions, shape, weight and tolerances for forged flats GB/T16761-1997       68 Hot-rolled welding H section steel   All items 0201 0301 The welded steel H-section YB3301-2005       69 Hot-rolled U-type steel   All items Hot-rolled U-type steel for mine timbering GB/T4697-2008       70 Cold forming sectional steel-open section steel for general structure   All items Cold forming sectional steel-open section steel for general structure -dimension, shape, weight and permissible tolerances GB/T6723-2008       71 Cold forming corrugated sheet   All items 0201 0301 Cold forming corrugated sheet YB/T5327-2006       72 Cold formed steel sections   All items Cold forming steel sections GB/T6725-2008       73 Cold forming sectional steel for vehicle   All items Cold forming sectional steel for vehicles – dimension, form, weight and tolerances GB/T6726-2008       74 Cold forming sectional steel -hollow sectional steel for general structure   All items Cold formed steel hollow sectionals for general structure - dimensions, shapes, weight and permissible deviations GB/T6728-2002       75 Cold forming sectional steel for wave protected beam   All items Cold formed sectionals for beam guardril YB/T4081-2007       76 Steel plates and sheets   All items 0201 0301 General rule of package, mark and certification for steel plates(sheets) and strips GB/T247-2008 Dimensions, shape, weight and tolerances for cold-rolled steel plates and sheets GB/T708-2006 Dimensions, shape, weight and tolerances for hot-rolled plates and sheets GB/T709-2006 General requirement of surface condition for hot rolled steel plates GB/T14977-2008       77 Carbon structural and low alloy steel plates and strips   All items Hot-rolled plain sheets high strength low alloy structural steels GB/T912-2008 Hot-rolled plates and strips of Carbon structural and high strength low alloy structural steel GB/T3274-2007 Cold-rolled sheets and strips of carbon structural steels GB/T11253-2007       78 Continual hot-dip zinc-coated steel sheets and strips   Part items 0201 0202 0301 Continuously hot-dip zinc-coated steel sheet and strip GB/T2518-2008 Continual hot-dip zinc-coated steel strips with a width less than 700mm YB/T5356-2006 Except for n、r     79 Corrugated steel plates with lath and lentiform   All items 0201 0301 1101 Corrugated steel plates with lath and lentiform GB/T3277-1991       80 Low alloy steel plates for low temperature pressure vessels   All items Low alloy steel plates for low temperature pressure vessels GB3531-2008       81 Steel plates for pressure vessels   All items 0201 0301 1101 Steel plates for boilers and pressure vessels GB713-2008 Except for High temperature tensile     82 Steel strips for welded steel pipe   All items 0201 0202 0301 Welded steel tubes for pressure purposes – Ultrasonic testing for the detection of laminar imperfections in strips/plates used in the manufacture of welded tubes ISO12094-1994       83 Coloured paint coat steel plates and strips   Part items 0201 0202 0301 Test methods for prepainted steel sheet GB/T13448-2006 Prepainted steel sheet GB/T12754-2006 Except for salt spraying, bright, aging and n, r     84 Roll-profiled steel sheet for building   All items Profiled steel sheet for building GB/T12755-2008       85 Continuously electrolytic Zinc-coated cold-rolled steel sheets and strips   All items Continuously electrolytic zinc-coated cold-rolled steel sheets and strips GB/T15675-1995       86 High -strength structural steel plates and strips products supplied in the heat -treated or controlled rolled condition   All items 0201 0202 0301 High-strength structural steel plates and strips products supplied in the heat-treated or controlled rolled condition GB/T16270-1996 High-strength low alloy steel shapes of structural quality, produced by quenching and self-tempering process ASTMA913/A913M-07       87 Steel grating   All items 0201 0301 Steel bar grating and matching parts part1:Steel bar grating YB/T4001.1-2007       88 Metal skinned EPS sandwich panels   All items 0301 Metal skinned EPS sandwich panels JC689-1998       89 Stainless and Heat-Treatment of Steel Plate, Sheet   All items 0301 Stainless and Heat-Treatment of Steel Plate, Sheet and Strip ASTM A480/A 480M-06a Hot rolled stainless steel plate, sheet and strip GB/T4237-2007 Cold rolled stainless steel plate, sheet and strip GB/T3280-2007       90 Heat-resisting steel plate, sheet, and strip   Part items Heat-resisting steel plate, sheet and strip GB/T4238-2007 Except for erode     91 Quality carbon structural steel sheets and strips   All items 0201 0301 Hot-rolled quality carbon structural steel sheets and strips GB/T710-2008 Hot-rolled quality carbon structural steel plates sheets and wide strips GB/T711-2008 Cold-rolled quality carbon structural steel sheets and strips GB/T13237-1991       92 Steel plate with through- thickness characteristics   All items 0301 Steel plate with through-thickness characteristics GB/T5313-1985 Steel plate with through-thickness characteristics technical conditions BS EN 10164:2004       93 Alloy coated steel strips and sheets   All items 0201 0202 0301 Continual hot-dip aluminium-zinc alloy coated steel sheet and strip GB/T14978-2008 Zinc aluminium rare alloy coated steel strips and sheets YB/T052-1993       94 Welded structural steel plates   All items 0201 0301 0303 Hot rolled products of structural steels BS EN10025-3, 4-2004 Steel, concrete and composite bridges-part 6:specification for materials and workmanship, steel BS 5400-6:1999       95 Steel plates for structure building   All items 0201 0301 1101 Steel plates for structure building GB/T19879-2005       96 The sheet and strips of copper and copper alloy 1 Tensile 0301 Sheet of copper and copper alloy GB/T2040-2008 Strip of copper and copper alloy GB/T2059-2008       2 Hardness   3 Bend   4 Size and Form   5 Surface Quality   97 Seamless steel tubes   Part items 0201 0301 Seamless steel tubes for low and medium pressure boiler GB3087-2008 Carbon and carbon-manganese steel Seamless steel tubes and pipes for ship GB/T5312-1999 Seamless steel tubes for structural purposes GB/T8162-2008 Except for flanging ，macrostructure and defent，Nondestructive Testing, hydraulic pressure     97 Seamless steel tubes   Part items 0201 0301 Seamless steel tubes for liquid service GB/T8163-2008 Except for flanging and drift ，macrostructure and defent，Nondestructive Testing, hydraulic pressure     98 Welled steel pipes for low pressure service   Part items 0201 0301 Welled steel pipes for low pressure liquid delivery GB/T3091-2008 Steel tube and pipe fittings standard BS1387-85 Spiral submerged arc-welded Steel pipe for pipelines for Low pressure fluid service SY/T5037-2000 Spiral submerged arc-welded steel pipe piles SY/T5040-2000 Except for Nondestructive Testing, hydraulic pressure     99 Welded steel tubes   Part items Steel pipes with a Longitudinal electric resistance weld GB/T13793-2008 Welded steel tubes for mine liquid service GB/T14291-2006 Nondestructive Testing, hydraulic pressure     100 Shape steel tubes   All items 0201 0301 Cold-drawn shaped steel tubes GB/T3094-2000       101 Plain carbon steel pipes for electric wire   Part items Carbon structural steel pipes for electric wire YB/T5305-2008 Particular specifications for conduits for electrical installations GB/T14823.1,2,4-1993 Except for salt spraying     102 Grey cast iron pipe   All items Grey iron cast for pipe fittings GB/T3420-2008 Soft mechanical joint grey cast iron pipe GB/T6483-2008       103 Cast iron pipes   All items 0201 0301 Cast-iron pressure pipe made by continuous casting process GB/T3422-2008 Discharge and ventilating pipes and fittings, sand-cast or spun in cast iron-part1:Specification for spigot and socket systems BS 416-1-1990 Cast iron pipes, fittings and accessories with flexible joint sewerage for drainage GB/T12772-2008 Soft mechanical joint grey cast iron fittings GB/T8715-1988 Grey cast iron pipes with rubber ring of ladder-lip-shaped GB/T8714-1988 Grey cast iron fittings with rubber ring of ladder-lip-shaped YB/T5226-1993       104 Ductile iron pipe   All items 0201 0301 Ductile iron pipes, fittings and accessories for water or gas applications GB/T13295-2008 Ductile iron pipes, fittings, accessories and joint for water or gas applications ISO2531:1998(E) Ductile iron pipes-Zinc-based coating Part1, Part2 ISO8179-1,-2-2004       105 Fasteners- bolts, screws and studs   Part items 0301 Mechanical properties of fasteners-bolts, screws and studs GB/T3098.1-2000 Except for decarburization     106 Fasteners-nuts-coarse thread   All items Mechanical properties of fasteners- nuts-coarse thread GB/T3098.2-2000       107 Large hexagon head, large hexagon nuts, plain washers   Part items High strength bolts with large hexagon head, large hexagon nuts, plain washers and specification for steel structures GB/T1228～1231-2006 Except for decarburization     108 High strength bolts for joint of space grid structures   Part items 0301 High strength bolts for joints of space grid structures GB/T16939-1997 Except for decarburization     109 Sets of torshear type high strength bolt hexagon nuts and plain washer for steel structures   Part items 0301 Sets of torshear type high strength bolt hexagon nuts and plain washer for steel structures GB/T3632-2008 Except for decarburization     110 Steel structure of building   All items 0301 Technical specification for welding of steel structure of building JGJ81-2002 Part 3,7 Code for acceptance of construction quality of steel structures GB50205-2001 Part 3,4,5,6,10,11and appendix A,B High strength bolts of joint for steel structures acceptance of plan construction JGJ82-1991 Unit3       111 Technical specification for strengthening concrete structures with carbon fiber veinforeced polymer laminate   All items Technical specification for strengthening concrete structures with carbon fiber veinforeced polymer laminate CECS146:2003（2007）Part3 and appendix A,B       112 Stud welding   All items Cheese head studs for arc stud welding GB/T10433-2002       113 Plant tendon draw 1 Resist draw test Design code for strengthening concrete structure GB50367-2006                               中国合格评定国家认可委员会 实 验 室 认 可 证 书 附 件 (No. CNAS L1325) 名称: 中冶建筑研究总院有限公司建筑钢材检测中心 （国家建筑钢材质量监督检验中心） 地址：北京市海淀区西土城路33号 签发日期：2010年04月01日        有效期至：2012年02月26日 附件2 认可的授权签字人及其授权签字领域 序号 姓 名 授权签字领域 备 注 1 朱建国 除焊接及无损以外的检测项目   2 张 莹 除焊接及无损以外的检测项目   3 王宏儒 除焊接及无损以外的检测项目   4 霍原洪 除焊接及无损以外的检测项目   5 段 斌 焊接及无损检测项目   6 申献辉 无损检测项目   7 马德志 无损检测项目   8 徐贝尔 无损检测项目               CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENT APPENDIX OF LABORATORY ACCREDITATION CERTIFICATE (No. CNAS L1325) NAME: Test Center for Construction Steel of Central Research Institute of Building and Construction Co., Ltd. of MCC. Group (China National Construction Steel quality Supervision and Test Center) ADDRESS：No.33, Xitucheng Road, Haidian District, Beijing, China Date of Issue: 2010-04-01                    Date of Expiry: 2012-02-26 APPENDIX2  LIST OF ACCREDITED SIGNATORY AND SCOPE № Name Authorized Field of Signature Note 1 Zhu Jianguo Authorized field except Welding & Nondestructive examination   2 Zhang Ying Authorized field except Welding & Nondestructive examination   3 Wang Hongru Authorized field except Welding & Nondestructive examination   4 Huo Yuanhong Authorized field except Welding & Nondestructive examination   5 Duan Bin Welding & Nondestructive examination   6 Shen Xianhui Nondestructive examination   7 Ma Dezhi Nondestructive examination   8 Xu Beier Nondestructive examination