BS 5685-8:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Electricity meters Specification for impulse operated multiple registers for use with induction electricity meters
Hardcopy , PDF
02-08-2013
English
28-02-1991
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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Withdrawn
|
| BS 7003:1988 | Specification for spring-operated impact-test apparatus and its calibration |
| BS 2011-2.1B:1977 | Environmental testing. Tests Tests B. Dry Heat |
| IEC 60801-4:1988 | Electromagnetic compatibility for industrial-process measurement and control equipment - Part 4: Electrical fast transient/burst requirements |
| BS 6667-3:1985 | Electromagnetic compatibility for industrial-process measurement and control equipment Method of evaluating susceptibility to radiated electromagnetic energy |
| BS 5685-5:1987 | Electricity meters Specification for input and output switching or logic arrangements for multi-rate registers for electricity meters |
| BS 6458-2.1:1984 | Fire hazard testing for electrotechnical products. Test methods Glow-wire test |
| BS 6667-2:1985 | Electromagnetic compatibility for industrial-process measurement and control equipment. Method of evaluating susceptibility to electrostatic discharge |
| BS 2011-2.1Ka:1982 | Environmental testing. Tests Test Ka.Salt mist |
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.