API STD 671-1979
Special-Purpose Couplings For Refinery Services (FIRST EDITION)

Standard No.

API STD 671-1979

Release Date

1979

Published By

API - American Petroleum Institute

Status

Be replaced

Replace By

API STD 671-1990

Latest

API STD 671-2020

API STD 671-1979 history

• 1970 API STD 671-2020
• 2007 API STD 671-2007 Special-Purpose Couplings for Petroleum@ Chemical@ and Gas Industry Services (Fourth Edition)
• 1998 API STD 671-1998 Special-Purpose Couplings for Petroleum@ Chemical@ and Gas Industry Services (Third Edition)
• 1990 API STD 671-1990 Special-Purpose Couplings for Refinery Service
• 1979 API STD 671-1979 Special-Purpose Couplings For Refinery Services (FIRST EDITION)