UNE EN 14141:2014現行
Valves For Natural Gas Transportation In Pipelines - Performance Requirements And Tests
出版：Asociacion Espanola de Normalizacion
專家解讀視頻
Specifies all valves (plug valves, ball valves, gate valves and check valves) used in onshore transmission pipelines for transport of natural gas in accordance with EN 1594.
DIN EN 14141 (2013-08) - Identical
NF EN 14141:2013 - Identical
ONORM EN 14141:2013 - Identical
I.S. EN 14141:2013 - Identical
NBN EN 14141:2013 - Identical
BS EN 14141:2013 - Identical
NEN EN 14141:2013 - Identical
SN EN 14141:2013 - Identical
SS EN 14141 Ed. 2 (2013) - Identical
NS EN 14141:2013 - Identical
UNI EN 14141:2013 - Identical
