標準號：ISO 14313-2007
中文標準名稱：石油和天然氣工業.管道運輸系統.管道閥
英文標準名稱：Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves
標準類型：E98
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：E98
國際標準分類號：75.200
適用范圍：This International Standard specifies requirements and provides recommendations for the design,manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipelinesystems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.This International Standard is not applicable to subsea pipeline valves, as they are covered by a separateInternational Standard (ISO 14723).This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2 500).