BSI - BS 7767
Assessing the short-circuit withstand strength of partially type-tested assemblies (PTTA)
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| Organization: | BSI |
| Publication Date: | 15 July 1994 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
Method of extrapolation which may be used for partially type-tested assemblies to prove compliance with the requirements of 7.5.1 of IEC 60439-1.
Document History
BS 7767
July 15, 1994
Assessing the short-circuit withstand strength of partially type-tested assemblies (PTTA)
Method of extrapolation which may be used for partially type-tested assemblies to prove compliance with the requirements of 7.5.1 of IEC 60439-1.