Standard No.:	GB/T 4796-2008
English Name:	Classification of environmental conditions of electric and electronic products - Part 1: Environmental parameters and their severities
Chinese Name:	电工电子产品环境条件分类 第1部分：环境参数及其严酷程度
Chinese Classification:	A21    Environmental Condition and General Test Method
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2008-3-24
Implemented on:	2008-10-1
Status:	valid
Superseded by:	GB/T 4796.1-2017 GB/T 4796-2017 Classification of environmental conditions of electric and electronic products -- Part 1: Environmental parameters and their severities
Superseding:	GB/T 4796-2001 Classification of environmental parameters and their severities of electric and electronic products
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	240.00
Delivery:	via email in 1~3 business day

本标准等同采用IEC 60721-1：2002，是对GB/T 4796-2001的修订。本标准规定了电工电子产品在运输、贮存、安装和使用过程中所遇到的环境条件参数及其严酷程度。本标准代替ＧＢ／Ｔ４７９６—２００１。 本标准等同采用国际标准ＩＥＣ６０７２１-１：２００２《环境条件分类　第１部分：环境参数及其严酷程度》
（英文版）。主要做了以下编辑性修改：
———删除了国际标准的前言和引言；
———增加了国家标准前言；
———引用了采用国际标准的国家标准。