BS 4444:1989

Original price was: $160.02.Current price is: $80.00.

Guide to electrical earth monitoring and protective conductor proving

BSI Group , 12/31/1989

Pages: 12

Category:
Principles involved in the design and construction of earth monitoring, earth proving and insulation monitoring devices, and requirements for their safe use and application.Cross References:BS 196BS 842BS 4293BS 4343BS 6204IEE Regulations for Electrical Installations