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- 已被新标准代替,建议下载标准 GB/T 4942-2021
- | 2006-03-06 颁布
- | 2006-08-01 实施
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29.160.01
KICS, 荡F3
中 华 人 民 共 和 国 国 家 标 准
GB/T4942.1-2006/IEC60034-5:2000
代替GB/T4942.1-2001
旋转电机整体结构的防护
等级(IP代码) 分级
Degreesofprotectionprovidedbytheintegraldesignofrotatingelectrical
machinedUPcode)-Classification
(IEC60034-5:2000,Rotatingelectricalmachines-
Part5:Degreesofprotectionprovidedbytheintegraldesignof
rotatingelectricalmachinesOPcode)-Classification,IDT)
2006-03-06发布 2006-08-01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
GB/T4942.1-2006/IEC60034-5:2000
目 次
前 言 ··················································································································…… m
1 范围和目的 ······································································································…… 1
2 规范性引用文件 ···························································,·····……,,,·····.·…… 1
3 标志 ···············································································································一· 1
4 防护等级— 第一位表征数字 ········,············································……L
5 防护等级— 第二位表征数字 ·············································································…·…芝
6 标志 ··············································································,······························…… 刁
7 一般试验要求 ······················,··········································································…… 9
8 第一位表征数字的试验 ················································································.·…… 月
9第二位表征数字的试验 ·····································································.·……,,.… … 〔
10
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