NS EN ISO 3887 Ed. 1 (2003)现行
Steels - Determination Of Depth Of Decarburization
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies decarburization and gives three methods of measuring the depth of decarburization of non-alloy and low-alloy steels.
ISO 3887:2003 - Identical
NEN EN ISO 3887:2018 - Identical
EN ISO 3887:2018 - Identical
SN EN ISO 3887:2003 - Identical
BS EN ISO 3887:2003 - Identical
DIN EN ISO 3887 (2003-10) - Identical
NBN EN ISO 3887:2003 - Identical
UNI EN ISO 3887:2006 - Identical
NF EN ISO 3887:2003 - Identical
I.S. EN ISO 3887:2003 - Identical
UNE EN ISO 3887:2005 - Identical
SS EN ISO 3887 Ed. 1 (2003) - Identical
NEN EN ISO 3887:2003 - Identical
ONORM EN ISO 3887:2003 - Identical
