Guidance on earthing of electrical supply systems, electrical installations and connected equipment, for the proper operation of systems and the protection of human and animal life. Covers basic principles, earthing methods and most general applications. Certain special applications are covered only by references to other standards.
BS 7430:1991
Original price was: $264.16.$132.00Current price is: $132.00.
Code of practice for earthing
BSI Group , 01/31/1992
Pages: 86
