IEC TR 60721-4-6:2001/AMD1:2003 EN-FR 0bf4f52a
Amendment 1 - Classification of environmental conditions - Part 4-6: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Ship environment
现行
发布日期 :
2003-05-22
实施日期 :
IEC TR 60721-4-7:2001/AMD1:2003 EN-FR 64c05969
Amendment 1 - Classification of environment conditions - Part 4-7: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Portable and non-stationary use
现行
发布日期 :
2003-05-20
实施日期 :
ISO 3452-1:2021 EN 250780cf
Non-destructive testing — Penetrant testing — Part 1: General principles
现行
发布日期 :
2021-05-21
实施日期 :
ISO 3452-3:2013 EN 97e10abd
Non-destructive testing — Penetrant testing — Part 3: Reference test blocks
现行
发布日期 :
2013-11-07
实施日期 :

我的标准
购物车
400-168-0010




对不起,暂未有相关搜索结果!










