BS-5126-2 Complete Document History
Mining type flameproof supply and control units for use on systems up to 1100 V. Specification for circuit breaker units

Complete Current Edition:
   1993 EDITION - REAFFIRMED IN 2011 - Dec. 15, 1993

Obsolete Revision Information:
   1976 EDITION - OBSOLETE EDITION - Jan. 1, 1976