BS 638-1:1979
Date published:
Arc welding power sources, equipment and accessories, Specification for oil cooled power sources for manual, semi-automatic and automatic metal-arc welding and for TIG welding
Requirements for oil cooled a.c. transformers and oil cooled transformer rectifiers and associated current regulators. Covers power sources rated for industrial applications.
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Related Information
25.160.30 Welding equipment
29.180 Transformers. Reactors
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Power transformers - Part 1: General
BS 638-1:1979
Get this standard
Prices exclude GST
PDF
( Single user document)
$395.60 NZD
HardCopy
$395.60 NZD