NEN-EN 50257
Guide for the use and for particular design features for power transformers and reactors with highest voltage for equipment Um exceeding 1 kV, permanently incorporated in buildings
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 August 1996 |
| Status: | inactive |
| Page Count: | 11 |
| ICS Code (Transformers. Reactors): | 29.180 |
| ICS Code (Electricity supply systems): | 91.140.50 |
scope:
Identifies factors which will enable the correct choice of the standard requirements to be followed in the use of power transformers and reactors, when permanently incorporated in buildings. This guide related to units having at least one winding above 1 kV which are permanently incorporated in buildings. This guide relates only to "equipment in use". Other phases of the life cycle, such as dismantling and disposal at the end of life, are not covered.
Document History
NEN-EN 50257
August 1, 1996
Guide for the use and for particular design features for power transformers and reactors with highest voltage for equipment Um exceeding 1 kV, permanently incorporated in buildings
Identifies factors which will enable the correct choice of the standard requirements to be followed in the use of power transformers and reactors, when permanently incorporated in buildings. This...