ICS 25. 140.20
K 64 摘黔
中 华 人 民 共 和 国 国 家 标 准
GB 3883.11-2005/IEC 60745-2-11:2003
代替GB 3883.11-1991
手持式电动工具的安全 第二部分:
往复锯(曲线锯、刀锯)的专用要求
Safety of hand-held motor-operated electric tools-Part 2:
Particular requirements for reciprocating saws (jig and sabre saws)
(IEC 60745-2-11:2003,Hand-held motor-operated electric tools-Safety-
Part 2-11: Particular requirements for reciprocating saws
(jig and sabre saws),IDT)
2005-02-06发布 2005-08-01实施
中华人民共和国国家质量监督检验检疫总局
中 国 国 家 标 准 化 管 理 委 员 会 发 布
GB 3883.11-2005/IEC 60745-2-11:2003
目 次
前言 ··············,·····,······,,·······················································································一 皿
1 范围 ································,············································································⋯⋯ 1
2
规范
编程规范下载gsp规范下载钢格栅规范下载警徽规范下载建设厅规范下载
性引用文件 ····················,,····,·························,···············..........···‘·····. ...⋯⋯ 1
3 定义 ,··。··,。。··,····················,,,,,··········、,,,,·,,··。 ·‘······,,,,,·。 ·······,,, 1
4 一般要求 ···············,,························,·······························································一 1
5 试验的一般要求 ··················,····································,··········..............·····⋯⋯,....⋯⋯ 1
6 空章 ············,····································‘································,,······················,··⋯⋯ 1
7 分类 ···································································,········································一 1
8 标志和说明书 ································································‘·························,······⋯⋯ 1
9 防止触及带电零件的保护··················,,··················,,··························,,······⋯⋯,.⋯,.⋯ 1
10 起动 ·················,····,,·····················,············································,················⋯⋯ 2
11 输人功率和电流·········,·····························,,···················,·····,········................⋯⋯,二 2
12 发热·······················,··································································,,················⋯⋯ 2
13 泄漏电流···································,·,·····················,··,·················,,·····················,⋯⋯ 2
14 防潮性 ·····················,······································,,················································一 2
15 电气强度···············,,······················,·························,·····················,,················⋯⋯ 2
16变压器及其相关电路的过载保护······································...........⋯⋯ ,..⋯,......⋯ ⋯2
17 耐久性··························································,·················································⋯⋯ 2
18 不正常操作·································,·····················,·,·················,························⋯⋯ 2
19 机械危险 1‘······,,,,,,· ·········,,,,,,,··1 ·······,·,,,,,,············,,·,,,,·,,··········,,,, 2
20 机械强度··,···········,,······················,,·····················,,····················,···················⋯⋯ 3
21 结构·,·····································,·························,·····,····························,············一 3
22 内部布线··················································································,·····················,⋯⋯ 3
23 组件·························.......................................................................................... 3
24电源联接和外接软线,,·············,···,··············,,,,············。···,,···········,··‘1···一 3
25外接导线的接线端子············,·······,,,··········,····,,·····,,···、·‘··················,··············⋯⋯3
26 接地装置····················································································,····················⋯⋯ 3
27 螺钉和联接件,·····················,···································,·······································⋯⋯ 3
28 爬电距离、电气间隙和绝缘穿通距离 ··················,·······························..................⋯⋯ 3
29 耐热性、阻燃性和耐漏电痕迹性 ··································,····················,····11····⋯⋯,,,,,,3
30 防锈 ···············································,·······················,···················,,··········,······⋯⋯ 3
31 辐射、毒性和类似危险 ························,·················,··························,,····..........⋯⋯ 3
附录················································,·································································⋯⋯ 5
参考文献 ········································,·········································,····················,······⋯⋯ 5
GB 3883.11- 2005/IEC 60745-2-11:2003
前 言
本部分的全部技术内容为强制性。
本部分等同采用IEC 60745-2-11:2003(2.0版)((手持式电动工具 安全 第2-11部分:往复锯(曲
线锯、刀锯)的专用要求》,与等同采用IEC 60745-1:2003(3. 2版)制定的GB 3883. 1-2005《手持式电
动工具的安全 第一部分:通用要求》一起使用。
本部分实施之日起代替GB 3883. 11-1991《手持式电动工具的安全 第二部分:往复锯(曲线锯、
刀锯)的专用要求》。
本部分与GB 3883. 11-1991相比主要修改如下:
1) 删去GB 3883. 11-1991的引言。
2) 第3章定义,删去GB 3883. 11-1991中2. 2. 23正常负载定义,增加3. 101往复锯、3. 102曲
线锯定 义。
3)删去GB 3883. 11-1991第7章7.1中增加的“锯割木料的最大锯割深度2 mm”和“工作轴每
分钟空载往复次数”。
4)删去GB 3883. 11-1991第10章输人功率和电流中的10. 1的修改:“最大锯割深度不超过
55 mm的往复锯,其输人功率在按规定的正常负载运行的10 min后测量”、“最大锯割深度超
过55 mm的往复锯不进行此项试验。”以及10.2的修改:“往复锯的电流在工具按正常负载运
行的10 min后测量”。
5) 删去GB 3883. 11-1991第11章中11.4的修改:“温升在工具按正常负载条件运行30 min后
测量”。
6) 本部分第19章机械危险中增加对19. 1的改换
7) 增加图101试验探针
本部分由中国电器工业协会提出。
本部分由全国电动工具
标准
excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载
化技术委员会(CAS/TC 68)归口并负责解释。
本部分由上海电动工具研究所负责起草
本部分主要起草人:刘江、李邦协、李宏照、潘顺芳。
本部分代替标准的历次版本发布情况为:
— GB 3883. 11一 1985
- GB 3883. 11一 1991
GB 3883.11-2005/IEC 60745-2-11:2003
手持式电动工具的安全 第二部分:
往复锯(曲线锯、刀锯)的专用要求
范围
除下述条文外,GB 3883. 1的这一章适用。
增加 :
本部分内所涉及的工具包括但不限于曲线锯和往复锯(刀锯)。
2 规范性引用文件
GB 3883. 1的这一章适用。
3 定义
除下述条文外,GB 3883. 1的这一章适用。
增加的定义:
3. 101
往复锯 reciprocating saw
以一个或多个锯片作往复运动或来回摆动来锯割各种材料的工具。
3. 102
曲线锯 jig saw
配有可作倾斜度调整的导向板的往复锯。
3. 103
刀锯 sabre saw
配有或不配有可作倾斜调节的导向板的往复锯。
4 一般 要求
GB 3883. 1的这一章适用
5 试验 的一 般要求
GB 3883. 1的这一章适用。
空章
7 分 类
GB 3883. 1的这一章适用。
8 标 志和说 明书
GB 3883. 1的这一章适用。
防止触及带电零件的保护
GB 3883. 1这一章适用。
GB 3883.11-2005/IEC 60745-2-11:2003
10 起动
GB 3883. 1的这一章适用。
11 输入功率和电流
GB 3883. 1的这一章适用。
12 发热
GB 3883. 1的这一章适用 。
13 泄漏 电流
GB 3883. 1的这一章适用。
14 防潮性
GB 3883. 1的这一章适用。
15 电气强度
GB 3883. 1的这一章适用
16 变压器及其相关电路的过载保护
GB 3883. 1的这一章适用。
17 耐久性
GB 3883. 1的这一章适用。
18 不正 常操作
GB 3883. 1的这一章适用。
19 机械危 险
除了以下条文外,GB 3883. 1的这一章适用。
19. 1 改换为:
a) 对于曲线锯
导向板上需配有一个用于防止无意间与运动零件相接触的挡板。
通过以下试验来检验是否符合要求。
将曲线锯置于90“的锯割位置,图101a)所示的试验探针放置在导向板上方,如图1016)及图101c)
所示 试验探针的轴线应垂直于锯片的锯齿边缘,试验探针应放置得被锯片中心平面平分。当探针朝
锯片方向移动时应不可能触及锯齿边缘。
b) 对于其他各种类型的往复锯
应提供用以防止无意间与运动部件接触的挡板
通过以下试验来检验是否符合要求。
如果往复锯
设计
领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计
成在其锯片附近和后部具有握持面的,从握持面起算的最小高度为6 mm的挡板
应安装得与锯齿边缘面对准。当工具配有辅助前手柄时不需要挡板。
GB 3883.11-2005/IEC 60745-2-11:2003
机械强度
GB 3883. 1的这一章适用。
结构
GB 3883. 1的这一章适用。
内部布线
GB 3883. 1的这一章适用。
组件
GB 3883. 1的这一章适用
电源联接和外接软线
GB 3883. 1的这一章适用。
外接 导线的接线端子
GB 3883. 1的这一章适用。
接地装 置
GB 3883. 1的这一章适用。
螺钉和联 接件
GB 3883. 1的这一章适用。
爬 电距 离、电气 间隙和绝缘 穿通距离
GB 3883. 1的这一章适用。
耐热性 、阻燃性和耐漏 电痕迹 性
GB 3883. 1的这一章适用。
防锈
GB 3883. 1的这一章适用。
辐射、毒性和类似危险
GB 3883. 1的这一章适用。
GB 3883.11-2005/IEC 60745-2-11:2003
单 位为毫米
试验探。/
e> 试验探针尺寸
导 向板
注:简化起见,防止试验探针触及锯片的往复锯的上部结构被省略了。
b)
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
明试验探针位置和运动方向的侧视图
注:为简化起见,往复锯的上部结构被省略了。
e) 表明试验探针位置的导向板俯视图
图101 试验探针
GB 3883.11-2005/IEC 60745-2-11:2003
GB 3883. 1的附录适用。
参 考 文 献
GB 3883. 1的参考文献适用。