NEN EN ISO 14723:2002被替代
Petroleum And Natural Gas Industries - Pipeline Transportation Systems - Subsea Pipeline Valves
出版：Nederlands Normalisatie Instituut
專家解讀視頻
Defines requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check and gate valves for subsea application in offshore pipeline systems.
Draft issued in January 2008. (01/2008)
SN EN ISO 14723:2001 - Identical
BS EN ISO 14723:2002 - Identical
DIN EN ISO 14723 (2003-06) - Identical
ONORM EN ISO 14723:2002 - Identical
NBN EN ISO 14723:2002 - Identical
NF EN ISO 14723:2002 - Identical
UNI EN ISO 14723:2003 - Identical
I.S. EN ISO 14723:2002 - Identical
SS EN ISO 14723 Ed. 1 (2002) - Identical
ISO 14723:2001 - Identical
