BS 6907-3:1988 PDF

What is BS 6907-3 - Electrical installations for open-cast mines and quarries about?

BS 6907-3 gives recommendations for good practice for the safe and efficient installation and use of electrical equipment and ancillaries. For winning, stacking and processing machinery, pumps and low signal level and communications systems, exemptions from these recommendations and supplementary recommendations are given in BS 6907-4, which should, therefore, be read in conjunction with BS 6907-3 . BS 6907-3 applies to the installation and operation of electrical apparatus and systems associated with outdoor sites under heavy conditions, including open-cast mines, quarries, stockpiles, etc. It applies particularly to electrical apparatus and systems used for the following:

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