BS 7375:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Code of practice for distribution of electricity on construction and building sites
Hardcopy , PDF
15-11-1996
English
20-12-1991
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Committees responsible
Foreword
Section 1. General
1.1 Scope
1.2 Definitions
1.3 Early notification of requirements
Section 2. Materials, appliances and components
2.1 British Standards
Section 3. Design considerations
3.1 General
3.2 Distribution voltages
3.3 Type of supply
3.4 Protection of circuits
3.5 Diversity
3.6 Plugs, socket-outlets and couplers
3.7 Cabling
3.8 Flexible cords
Section 4. Work on site
4.1 Compliance with regulations
4.2 General considerations
4.3 Overhead power lines
Section 5. Work off site
5.1 General
Section 6. Inspection and testing
6.1 General
Section 7. Maintenance
7.1 General
7.2 Maintenance records
Appendices
A. A typical distribution system using distribution
units complying with BS 4363
B. List of British Standards
Tables
1. Distribution voltages for typical applications
2. Maximum earth-loop impedances in 110 V circuits
3. Colour coding
Figures
1. Typical monitoring circuit with test facility
shown open
2. Typical site arrangement
3. Typial arrangement of distribution units in a
multi-storey building
Guidance for installations operating at low-voltages and recommendations for testing and maintenance. Guidance relates to electricity supplies and distribution systems only, not to current using apparatus.
| Committee |
PEL/17
|
| DevelopmentNote |
SUPERSEDES CP 1017:1969.
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 4752-1:1977 | Specification for switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c. Circuit-breakers |
| BS 3871-1:1965 | Specification for miniature and moulded case circuit-breakers Miniature air-break circuit-breakers for a.c. circuits |
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