BS 5685-8:1991

Withdrawn

Electricity meters Specification for impulse operated multiple registers for use with induction electricity meters

Available format(s)

Hardcopy , PDF

Withdrawn date

02-08-2013

Language(s)

English

Published date

28-02-1991

Publisher

British Standards Institution

Committees responsible
Foreword
Specification
1. Scope
2. Definitions
3. Units
4. Standard electrical values
5. Mechanical requirements
6. Electrical requirements
7. Marking of MRU
8. Climatic conditions
9. Influence of supply voltage
10. Electromagnetic compatibility (EMC)
11. Effects of other influence quantities
12. Testing procedures
Appendices
A. Relationship between ambient air temperature and
     relative humidity
B. Electromagnet for testing the influence of
     externally produced magnetic fields
Tables
1. Influence quantities
2. A.C. voltage tests
3. Reference conditions
Figures
1. Voltage interruptions of delta U = 100%, 1 s
2. Voltage interruptions of delta U = 100%, 20 ms
3. Voltage dips of delta U = 50%
4. Relationship between ambient air temperature and
     relative humidity
5. Views of electromagnet

Requirements for multi-rate units (MRU\'s) attached to or separate from electricity meters used for the measurement of electrical energy. Can incorporate a time control, visual display, or interrogation/programming interface.

Committee	PEL/13
DevelopmentNote	Supersedes 90/23826 DC (07/2004) Inactive for the new design. (12/2009)
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Withdrawn

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