DS/HD 528 S2
A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear
inactive, Most Current
| Organization: | DS |
| Publication Date: | 1 May 1997 |
| Status: | inactive |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
The proposed method is applicable to enclosed PTTA or partitioned sections of PTTA without forced ventilation. It is intended to determine the temperature rise of the air inside the enclosure.
Document History
DS/HD 528 S2
May 1, 1997
A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear
The proposed method is applicable to enclosed PTTA or partitioned sections of PTTA without forced ventilation. It is intended to determine the temperature rise of the air inside the enclosure.
References
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