Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves TECHNICAL CORRIGENDUM 1
|Publication Date:||15 January 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 application in pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.
Valves for pressure ratings exceeding PN 420 (Class 2500) are not covered by this International Standard.
Annex A of this International Standard provides guidelines to assist the purchaser with valve type selection and specification of specific requirements when ordering valves.