行业标准：GB5959.41-2004 电热设备的安全 第41部分：对电阻加热装置-玻璃加热和熔化装置的特殊要求.pdf

《行业标准：GB5959.41-2004 电热设备的安全 第41部分：对电阻加热装置-玻璃加热和熔化装置的特殊要求.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、ICS25.180.10K60通日中华人民共和国国家标准GB5959.41-2004/IEC60519-21:1998电热设备的安全第41部分:对电阻加热装置—玻璃加热和熔化装置的特殊要求Safetyinelectroheatinstallations-Part41:Particularrequirementsforresistanceheatingequipment-Heatingandmeltingglassequipment(IEC60519一21:1998,SafetyinelectroheatinstallationsPart21:Par

2、ticularrequirementsforresistanceheatingequipment-Heatingandmeltingglassequipment,IDT)2004-02-04发布2004-08-01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GB5959.41-2004/IEC60519-21:1998目次前言·...................................................................................................

3、.................⋯工1范围和目的······························································，·······································⋯⋯12规范性引用文件，··············，，················································，············，···················一13定义····································

4、········，···································，············，，····，···········⋯⋯14电热装置按电压的分类······················································································⋯⋯25电热装置按频率的分类························，············，················································⋯⋯

5、26一般要求··········································，··············································，·····，·········⋯⋯27禁止将大地作为有效电路的一部分······················································，·····，⋯⋯““‘··⋯28铭牌、标记和电路图················、································，·················

6、·························⋯⋯29过电流保护···········································，····················································，····⋯⋯210隔离和开合··········································································，···························⋯⋯2n与电网的连接和内部连接···············

7、························，·································⋯⋯‘”’‘⋯“212触电的防护······································································································⋯⋯213热影响的防护·······································································，··················

8、·········⋯⋯314防火和防爆··························。······，········