
Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements (ISO 14114:2014)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Supersedes DIN 8521-10. (10/1999) DRAFT 2016 issued in October 2016. (10/2016)
NS EN ISO 14114:2018 - Identical
NEN EN ISO 14114:2018 - Identical
EN ISO 14114:2018 - Identical
BS EN ISO 14114:2018 - Identical
NF EN ISO 14114:2018 - Identical
NF EN ISO 14114:2014 - Identical
ONORM EN ISO 14114:2015 - Identical
UNI EN ISO 14114:2018 - Identical