I.S. HD 428.1:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
THREE PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS, 50 HZ, FROM 50 TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 1: GENERAL REQUIREMENTS AND REQUIREMENTS FOR TRANSFORMERS WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 24 KV
Hardcopy , PDF
22-06-2015
English
01-01-2011
FOREWORD
1 GENERAL
2 ELECTRICAL CHARACTERISTICS
3 DESIGN REQUIREMENTS
4 DIMENSIONAL CHARACTERISTICS
5 ACCESSORIES
ANNEX A (informative) - A-deviations
ANNEX B (normative) - Normative references
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