I.S. EN ISO 14114:2014现行
Gas Welding Equipment - Acetylene Manifold Systems for Welding, Cutting and Allied Processes - General Requirements (iso 14114:2014)
出版：National Standards Authority of Ireland
专家解读视频
Pertains to acetylene cylinder manifold systems extending from the cylinder valve or the bundle outlet connections to the outlet connection of the main shut-off valve.
UNE EN ISO 14114:1999 - Identical
NS EN ISO 14114:2014 - Identical
SS EN ISO 14114 Ed. 2 (2014) - Identical
NEN EN ISO 14114:2018 - Identical
EN ISO 14114:2018 - Identical
BS EN ISO 14114:2018 - Identical
NEN EN ISO 14114:2014 - Identical
NF EN ISO 14114:2014 - Identical
BS EN ISO 14114:2014 - Identical
SN EN ISO 14114:2014 - Identical
ONORM EN ISO 14114:1999 - Identical
NBN EN ISO 14114:2014 - Identical
UNI EN ISO 14114:2001 - Identical
UNE EN ISO 14114:2014 - Identical
ONORM EN ISO 14114:2015 - Identical
SN EN ISO 14114 : 2014 - Identical
EN ISO 14114 : 2018 - Identical
DIN EN ISO 14114 : 2016 - Identical
UNE EN ISO 14114 : 2014 - Identical
ONORM EN ISO 14114 : 2015 - Identical
ISO 14114 : 2017 - Identical
