中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 4942-2021 旋转电机整体结构的防护等级(IP代码) 分级(中英文版) Degrees of protection provided by the integral design of rotating electrical machines (IP code)—Classification |
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GB/T 4208-2017 外壳防护等级(IP代码)(中英文版) Degrees of protection provide by enclosure (IP code) |
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GB/T 30556.7-2014 电磁兼容 安装和减缓导则 外壳的电磁骚扰防护等级(EM编码)(中英文版) Electromagnetic compatibility―Installation and mitigation guidelines―Degrees of protection provided by enclosures against electromagnetic disturbances (EM code) |
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GB/T 30038-2013 道路车辆 电气电子设备防护等级(IP代码)(中英文版) Road vehicles - Degrees of protection (IP-Code) - Protection of electrical equipment against foreign objects, water and access |
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GB 4208-2008 外壳防护等级(IP代码)(中英文版) Degrees of protection provided by enclosure(IP code) |
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GB/T 4942.1-2006 旋转电机整体结构的防护等级(IP代码)-分级(中英文版) Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification |
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GB/T 20138-2006 电器设备外壳对外界机械碰撞的防护等级(IK代码)(中英文版) Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) |
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