SS-EN-13942 Complete Document History
Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves (ISO 14313:2007 modified)

Complete Current Edition:
   2009 EDITION - ENGLISH LANGUAGE EDITION - Feb. 2, 2009
   2009 EDITION CORRIGENDUM 1 - Pipeline valves (ISO 14313:2007 modified/Cor 1:2009) - June 15, 2009

Obsolete Revision Information:
   2004 EDITION - ENGLISH LANGUAGE EDITION - Oct. 8, 2004