SS-EN-1127-2 Complete Document History
Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining

Complete Current Edition:
   2014 EDITION - ENGLISH LANGUAGE EDITION - June 23, 2014

Obsolete Revision Information:
   2002/A1 EDITION - AMENDMENT 1 INTERFILED - April 21, 2008
   EDITION 1 - ENGLISH LANGUAGE EDITION - April 26, 2002