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BS 5611 78th Edition, October 31, 1978
Complete Document
Active, Most Current
Application Guide for On-Load Tap-Changers
Includes all amendments and changes through Reaffirmation Notice , July 15, 1993
Additional Comments: SAME AS IEC 542
Page Count:10
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Selection of a tap-changer, location of oil-immersed tap-changer components, field service, information required with enquiry or order.