
Ferrous Materials - Heat Treatments - Vocabulary (Iso 4885:2017)
出版:British Standards Institution

专家解读视频
2017 [28/02/2017]
Supersedes BS EN 10052 & 15/30280630 DC. (03/2017)
ISO 4885 : 2017 - Identical
EN ISO 4885 : 2018 - Identical
EN ISO 4885 : 2018 - Identical
EN ISO 4885:2018 - Identical
EN ISO 4885:2017 - Identical