BS 6907-4:1988
Current
The latest, up-to-date edition.
Electrical installations for open-cast mines and quarries Recommendations for winning, stacking and processing machinery, pumps and low signal level and communications systems
Hardcopy , PDF
English
30-09-1988
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Committees responsible
Foreword
Section 1. General
1 Scope
Section 2. Winning, stacking and primary and
secondary processing machinery
2 Protection against direct and indirect contact
3 External power supply systems
4 Self-contained power systems
5 Cable types
6 Control circuits and control devices
7 Emergency stopping and emergency devices
8 Provision for supply isolation
9 Potentially explosive atmospheres
10 Static electricity
11 Electrostatic precipitators
12 Radioactive sources
13 Rail-mounted equipment
14 Hazards from electromagnetic induction
Section 3. Deep-well submersible type pumps
15 Protection against direct and indirect contact
Section 4. Low signal level systems and
communication systems
16 General
17 Assessment of general characteristics
18 Protection of personnel against the transfer of
unsafe voltages
19 Protection of low signal level against the
malfunction due to interference
Publications referred to
Guiding principles for installation and operation of electrical equipment to ensure safety of persons, livestock, property and the proper functioning of the plant.
| Committee |
W/-
|
| DevelopmentNote |
Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
16
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| PublisherName |
British Standards Institution
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| Status |
Current
|
This Part of BS 6907 gives recommendations for the safe and efficient installation of winning, stacking and primary and secondary processing machinery, pumps and low signal level and communication systems.
It both supplements and gives specific exemptions to the recommendations given in BS 6907-2 and BS 6907-3 and should, therefore, be read in conjunction with those Parts.
NOTE 1 A glossary of terms used in this standard is given in BS 6907-1.
NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.
| BS 6907-2:1988 | Electrical installations for open-cast mines and quarries General recommendations for protection against direct contact and electric shock |
| BS 6907-3:1988 | Electrical installations for open-cast mines and quarries Recommendations for equipment and ancillaries |
| BS 6767-2:1998 | Transportable accommodation units Recommendations for design and installation of services and fittings with guidance on transportation, siting and aspects relating to habitation |
| BS 6907-5:1988 | Electrical installations for open-cast mines and quarries Recommendations for operation |
| IEC 60481:1974 | Coupling devices for power line carrier systems |
| IEC TR 60663:1980 | Planning of (single-sideband) power line carrier systems |
| BS 6907-2:1988 | Electrical installations for open-cast mines and quarries General recommendations for protection against direct contact and electric shock |
| BS 2754(1976) : 1976 | MEMORANDUM - CONSTRUCTION OF ELECTRICAL EQUIPMENT FOR PROTECTION AGAINST ELECTRIC SHOCK |
| BS 6907-3:1988 | Electrical installations for open-cast mines and quarries Recommendations for equipment and ancillaries |
| BS 4996:1973 | Specification for line traps for power line carrier systems |
| IEC 60495:1993 | Single sideband power-line carrier terminals |
| BS 6907-1:1988 | Electrical installations for open-cast mines and quarries Glossary |
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