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标题: ISO 14644-1:2015 - Cleanrooms and associated controlled environments [打印本页]
作者: belco    时间: 2016-3-23 20:27
标题: ISO 14644-1:2015 - Cleanrooms and associated controlled environments
专利国别English
专利名称Cleanrooms and associated controlled environments -- Part 1: Classification of air cleanliness by particle concentration
专利号ISO 14644-1:2015
专利链接http://www.iso.org/iso/catalogue_detail?csnumber=53394
标准国别English
标准类别Cleanrooms and associated controlled environments
标准名称 Part 1: Classification of air cleanliness by particle concentration
标准号ISO 14644-1:2015
标准年份2015
标准链接http://www.iso.org/iso/catalogue_detail?csnumber=53394

作者: Ferrari    时间: 2016-3-23 20:27
ISO 14644-1:2015
http://disk.680.com/ZjUvIj
作者: belco    时间: 2016-3-23 23:06
Reward: 10
作者: belco    时间: 2016-3-24 06:46
Reward: 20
作者: belco    时间: 2016-3-24 22:39
please help me

BS EN ISO 14644-1:2015
Cleanrooms and associated controlled environments. Classification of air cleanliness by particle concentration
作者: belco    时间: 2016-3-25 09:14
Reward: 50, please help me. Thanks.
作者: belco    时间: 2016-3-25 13:42
Ferrari 发表于 2016-3-25 12:46
ISO 14644-1:2015
http://disk.680.com/ZjUvIj

Thank You so much



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