GB 4706.43-2005 家用和类似用途电器的安全 投影仪和类似用途器具的特殊要求

ICS37.040.10

N45石I-`

中华人民共和国国家标准

GB4706.43-2005/IEC60335-2-56:2002

代替G134706.43-1999

家用和类似用途电器的安全

投影仪和类似用途器具的特殊要求

Householdandsimilarelectricalappliances-Safety-

Particularrequirementsforprojectorsandsimilarappliances

(IEC60335-2-56:2002,IDT)

2005-10-10发布2006-09-01实施

中华人民共和国国家质量监督检验检疫总局发布

中国国家标准化管理委员会

GB4706.43-2005/IEC60335-2-56:2002

目次

前言··················································································································……工

IEC前言············································································································……II

引言·················································································································……N

1范围···············································································································……1

2规范性引用文件·······························································································……1

3定义···············································································································……1

4一般要求·········································································································……3

5试验的一般条件································································································……3

6分类················，····························································································……4

7标志和说明······································································································……4

8对触及带电部件的防护······..····················································，·························…·…4

9电动器具的启动···········……‘············································································……4

10输人功率和电流······························································································……4

n发热·················································································································一4

12空章二‘·············……‘························································································……5

13工作温度下的泄漏电流和电气强度········································································……5

14瞬态过电压····································································································……5

15耐潮湿············································································································……5

16泄漏电流和电气强度························································································一5

17变压器和相关电路的过载保护······························································…·…’““““““’‘5

18耐久性:5

19非正常工作·········································································，···························……5

20稳定性和机械危险····························································································…·…6

21机械强度·········，··…·‘······················································································……6

22结构···············································································································……6

23内部布线·····························……‘·····································································……6

24元件…“··················……“·················································································……6

25电源连接和外部软线·························································································…·…6

26外部导线用接线端子··················································································…·…’二”’6

27接地措施········································································································……7

28螺钉和连接·····································································································……7

29电气间隙、爬电距离和固体绝缘·····················································，，············…·…“””7

3。耐热和耐燃········‘·····························································································……7