CEN - EN ISO 14723
Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves
|Publication Date:||1 June 2009|
|ICS Code (Petroleum products and natural gas handling equipment):||75.200|
This International Standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for subsea application in offshore pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.
This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).