1、API 6FD 1 This Standard has been translated by the Scientific and Industrial Valve Manufac-turers Association with the permission of the American Petroleum Institute (API). This translated version shall not replace nor supersede the English language version which remains the official version. API sh
2、all not be responsible for any errors, dis-crepancies or misinterpretations arising from this translation. No additional trans-lation or reproduction may be made of the Standard without the prior written consent of API. - (API). , . API , , . API. American Petroleum Institute 12201 Street, Northwest
3、 Washington, D.C. 20005 Specification for Fire Test for Check Valves API , 15 1995 6FD API SPECIFICATION FIRST EDITION, FEBRUARY 15, 1995 Pipeline Valves API 6FD 2 - (API) 2007-102697 API, API, . American Petroleum Institute - . , , , API 6FD 3 . , - (API) , (STEP: Strategies for Todays Envi-ronment
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