NS EN ISO 14172 Ed. 2 (2008)被替代
Welding Consumables - Covered Electrodes For Manual Metal Arc Welding Of Nickel And Nickel Alloys - Classification
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies requirements for the classification of nickel and nickel alloy covered electrodes for manual metal arc welding and overlaying.
DIN EN ISO 14172 (2004-05) - Identical
UNE EN ISO 14172:2010 - Identical
UNE EN ISO 14172:2004 - Identical
UNI EN ISO 14172:2005 - Identical
NBN EN ISO 14172:2004 - Identical
UNI EN ISO 14172:2015 - Identical
NEN EN ISO 14172:2015 - Identical
BS EN ISO 14172:2008 - Identical
EN ISO 14172:2015 - Identical
BS EN ISO 14172:2015 - Identical
UNI EN ISO 14172:2009 - Identical
NBN EN ISO 14172:2009 - Identical
ONORM EN ISO 14172:2009 - Identical
SS EN ISO 14172 Ed. 2 (2008) - Identical
SN EN ISO 14172:2008 - Identical
NEN EN ISO 14172:2008 - Identical
NF EN ISO 14172:2008 - Identical
