BS 7415(1991) : 1991 AMD 7674
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATION FOR TIME SWITCHES FOR TARIFF AND LOAD CONTROL
23-11-2012
15-05-1993
Gives requirements for testing newly manufactured indoor time switches with operation reserve that are used to control electrical loads, multi-tariff registers and maximum demand devices at certain periods throughout the year. May employ various techniques for electronic circuits. Does not apply to time switches operated by remote control or synchronized by radio-frequency. Covers normative references, definitions, requirements, tests and test conditions, relationship between ambient air temperature and relative humidity, reference and limiting values of the influence quantities, electromagnet for testing the influence quantities, electromagnet for testing the influence of externally produced magnetic field and acceptance tests. BS AMD 7674 RENUMBERS THIS STANDARD TO BS EN 61038
| Committee |
PEL/14
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| DevelopmentNote |
Renumbered and superseded by BS EN 61038. Supersedes 86/20620 DC. (12/2005)
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| DocumentType |
Standard
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| IEC 61038:1990+AMD1:1996+AMD2:1998 CSV | Identical |