BS-EN-50020 Complete Document History
Electrical apparatus for potentially explosive atmospheres. Intrinsic safety 'i'


Obsolete Revision Information:
   REPLACED BY BS-EN-60079-11 - WITHDRAWN IN 2007 - Jan. 31, 2007
   2002 EDITION - Electrical apparatus for potentially explosive atmospheres. - July 4, 2002
   AMD 10040 - AMENDMENT 1 FOR 1995 EDITION - June 15, 1998
   1995 EDITION - Electrical apparatus for potentially explosive atmospheres. - Feb. 15, 1995
   AMD 15956 - CORRIGENDUM 1 FOR 2002 EDITION - Feb. 15, 1995