DIN EN ISO 377 (2015-12)废止
Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2013, Corrected version)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Supersedes DIN EN 20377-1. (05/2002) DRAFT 2017 issued in March 2017. (03/2017)
BS EN ISO 377:2013 - Identical
BS EN ISO 377:2017 - Identical
EN ISO 377:2017 - Identical
SS EN ISO 377 Ed. 3 (2017) - Identical
NF EN ISO 377:2013 - Identical
NEN EN ISO 377:2017 - Identical
UNI EN ISO 377:2013 - Identical
