BSI - BS 4571
On-load tap-changers
inactive
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Organization: | BSI |
Publication Date: | 15 March 1994 |
Status: | inactive |
Page Count: | 30 |
ICS Code (Switches): | 29.120.40 |
scope:
Applies to oil and gas filled tap changers except for tap changers used for railway rolling stock applications.
Document History
BS 4571
March 15, 1994
On-load tap-changers
Applies to oil and gas filled tap changers except for tap changers used for railway rolling stock applications.
October 31, 1978
On-Load Tap-Changers
Service conditions, definitions, rating, design and construction, tests, nameplates, requirements for motor-driven mechanisms, supplementary test information.