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BS 5458:1977

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Specification for safety requirements for indicating and recording electrical measuring instruments and their accessories

Available format(s)

Hardcopy , PDF

Superseded date

15-08-1993

Superseded by

BS EN 61010-1:1993

Language(s)

English

Published date

29-04-1977

€231.38
Excluding VAT

Foreword
1. Scope
2. Definitions
3. General requirements and test procedure
Part A - Common safety requirements for all instruments
4. Marking
5. Heating
6. Protection against electric shock
7. Precautions against the spread of fire
8. Component parts and accessories
9. Connection devices
Part B - Requirements for instruments or parts of them
         having no reasonably dust-proof enclosure
10. Clearances and creepage distances
11. Constructional requirements
Part C - Requirements for instruments using a mains
         supply
12. Marking, separation, voltage setting, earth
    connection, cords
Part D - Instruments containing electronic devices
13. Application of Relevant Publications, construction
Part E - Instruments with double or reinforced insulation
14. Definitions, requirements, marking
Part F - Graphical symbols
Appendix - Notes on the concept of nominal circuit
           voltage (circuit insulation voltage)
Figures

Safety requirements to ensure reasonable personal protection and protection against damage to the surrounding area. Tests for showing compliance with the safety requirements. Terminology. Does not cover other requirements for indicating and recording instruments.

Committee
PEL/85
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
IEC 60414:1973 Identical
UNE-EN 1641:1996 Identical

BS EN 60523:1993 Direct-current potentiometers
BS EN 61143-1:1994 Specification for electrical measuring instruments. X-t recorders Definitions and requirements
DEFSTAN 66-21/1(1979) : 1979 MULTIMETER SET
DEFSTAN 66-9(PT1)/2(1983) : 1983 AMD 2 1987 INSTRUMENTS, ELECTRICAL INDICATING (HERMETICALLY SEALED) 26 MM AND 38 MM - PART 1: SPECIFICATION
DEFSTAN 66-7(PT1)/3(1983) : 1983 AMD 1 1985 INSTRUMENTS, ELECTRICAL INDICATING (SEALED) 50 MM TO 100 MM - PART 1: SPECIFICATION
BS EN 60477:1999 Laboratory d.c. resistors
BS 5724-1:1979 Medical electrical equipment Specification for general safety requirements
BS EN 61187:1996 Electrical and electronic measuring equipment. Documentation
BS EN 60524:1993 Direct-current resistive volt ratio boxes
BS EN 61028:1993 Specification for electrical measuring instruments. X-Y recorders
BS EN 60521:1995 Class 0.5, 1 and 2 alternating-current watthour meters
BS 5817-7:1989 Specification for audiovisual, video and television equipment and systems Guide for safe handling and operation of audiovisual equipment
BS EN 60564:1993 D.C. bridges for measuring resistance
BS 5685-1:1979 Electricity meters Specification for Class 0.5, 1 and 2 single-phase and polyphase, single rate and multi-rate watt-hour meters
DEFSTAN 66-20/1(1978) : 1978 TRANSDUCERS, ELECTRICAL (USED IN THE MEASUREMENT OF ELECTRICAL QUANTITIES)

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