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BS 7430:1998 Code of Practice for Earthing The Stationery Office
Publisher: BSI Standards

Ơ�准名称：Code of practice for earthing. BS 7430:1998 Code of Practice for Earthing [The Stationery Office] on Amazon. 4.6.15 Metallic pipework systems shall be bonded to BS 7671:2001 and BS 7430:1998 (Code of practice for earthing) see Clauses 11.7.1 and 11.7.2. Electricity at Work Regulations 1989. Requirements for electrical installations. ȵ�料信息：BS 7430-1998 Code of practice for earthing. BS 7430:1998 Code of Practice for Earthing : 9780580282294. BS 7430:1998 Code of practice for earthing. Purchase your copy of BS 7430:1998 as a PDF download or hard copy directly from the official BSI Shop. International Union of Railways Codes (UlC) 605-1 and 605-2. BS 7430:1998 Code of Practice for Earthing The Stationery Office is available to download. BS 7430 - 1998 - Code of Practice for Earthing. *FREE* super saver shipping on qualifying offers. For further information, consult: BS 6651, Code of practice for protection of structures against lightning and BS 7430, Code of practice on earthing.