Electrical installations for open-cast mines and quarries - Recommendations for equipment and ancillaries Ingestion-build-54484 This part of IEC 60076

This part of IEC 60076 applies to liquid to water heat exchangers

it also requires the items detailed in clause 3 to be documented

What is BS 7000-4 about

expressed through a series of standards

Electrical installations for open-cast mines and quarries - Recommendations for equipment and ancillaries Ingestion-build-54484 This part of IEC 60076What 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