GB2423.55 电工电子产品环境试验 第2部分 锤击试验.pdf

ICS 19.040 K 04 中 华 人 民 共 和 国 国 家 标 准 GB/T2423.55-2006八EC60068-2-75:1997 电工电子产品环境试验 第2部分:试验方法 试验Eh:锤击试验 Environmentaltestingforelectricandelectronicproducts-Part2:Test methods-TestEh:Hammertests IEC60068-2-75:1997,Environmentaltesting- Part2:Tests-TestEh:Hammertests,IDT) 2006-02-15发布 2006-06-01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/T2423.55-2006/IEC60068-2-75:1997 目 次 前言 ····························，··················································································…… 皿 引言 ··················································································································…… IV 1 范 围 ···············································································，·······························…… 1 2 规范性引用文件 ···········································································，，····.·..……，，...…… 1 3 锤击试验方法通则 ·································································，···············..……，… … 1 3.1 术语和定义 ······················································，·················，········，·················…… 1 3.2 严酷度 ··········································································································一· 1 3.3 试验装置 ·······································································，·················，············…… 2 3.4 预处理 ···········································，····························································…… 3 3.5 初始检测 ··················································，·····················，···········，·················…… 3 3.6 试验 ·，·····，······，·····，·····，···············································································