BIS IS/IEC 60947-4-2 : 1999
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4: CONTRACTORS AND MOTOR-STARTERS - SECTION 2: AC SEMICONDUCTOR MOTOR CONTROLLERS AND STARTERS
Published date
09-08-2016
Publisher
Superseded date
23-06-2023
Superseded by
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Summarise this standard
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Pertains to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c.
| Committee |
ETD 7
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| DevelopmentNote |
Supersedes BIS IS 13947-2. (08/2016)
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| DocumentType |
Standard
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| PublisherName |
Bureau of Indian Standards
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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