SS-EN-1092-1 Complete Document History
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges

Complete Current Edition:
   2018 EDITION - ENGLISH LANGUAGE EDITION - April 17, 2018

Obsolete Revision Information:
   2007 EDITION CORRIGENDUM 1 - Part 1: Steel flanges - June 2, 2014
   2007/A1 EDITION - ENGLISH LANGUAGE EDITION - Jan. 28, 2013
   2007 EDITION - ENGLISH LANGUAGE EDITION - Aug. 27, 2007
   EDITION 1 - ENGLISH LANGUAGE EDITION - Jan. 11, 2002