• BS 4444:1989

BS 4444:1989

Guide to electrical earth monitoring and protective conductor proving

BSI Group , 12/31/1989

Publisher: BS

File Format: PDF

$80.00$160.02


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

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BS 4444:1989

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