BS-7430 › Complete Document History
Code of practice for protective earthing of electrical installations

Complete Current Edition:
   2011/A1 EDITION - 2011 EDITION/AMENDMENT 1 INTERFILED - Aug. 1, 2015

Obsolete Revision Information:
   2011 EDITION CORRIGENDUM 1 - CORRIGENDUM 1 FOR 2011 EDITION - May 1, 2012
   2011 EDITION - Code of practice for protective earthing of electrical insta - Dec. 31, 2011
   1998 EDITION - Code of practice for protective earthing of electrical installations - Nov. 15, 1998
   1991 EDITION - Code of practice for protective earthing of electrical installations - Jan. 31, 1992