IEC 60721-3-4-1996
IEC 60721-3-4-1996 Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities Section 4: Stationary use at non-weatherprotected locations谢谢您的分享,金币已奖励。 IEC 60721-3-4-1996 Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities Section 4: Stationary use at non-weatherprotected locations
n 4: Stationary use at non-weatherprotected locations 图片等内容;世界资料网是非营利性交流网站,旨在建立一个供大家学习和交流文献资料的平台。论坛文章和资料均由热心网友自由上传或发表,版权归原作者所有,只做为交流学习之用,本论坛言论纯属发表者个人意见,与“世界资料网”立场无关;如您(单
多谢分享! 这个是1995版本,最后修订为1996
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