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BS 638-3:1979 Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding

Abbreviation
BS 638-3:1979
Valid from
31/07/1979
Replaces

Information provider
British Standards Institution
Author
British Standards Institution
Information type
British Standard
Format
PDF


Description

Requirements for d.c. generators, alternators, a.c. transformers and air cooled rectifiers power sources of the drooping voltage characteristic type or the substantially constant voltage characteristic type.

Requirements for driving motors or internal combustion engines for d.c. generators.

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BS 638-3:1979 Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding

This document is CITED BY:

BS 638-3:1979 Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding

Description

Requirements for d.c. generators, alternators, a.c. transformers and air cooled rectifiers power sources of the drooping voltage characteristic type or the substantially constant voltage characteristic type.

Requirements for driving motors or internal combustion engines for d.c. generators.

View on Information Provider website
BS 638-3:1979 Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding
Description

Requirements for d.c. generators, alternators, a.c. transformers and air cooled rectifiers power sources of the drooping voltage characteristic type or the substantially constant voltage characteristic type.

Requirements for driving motors or internal combustion engines for d.c. generators.

View on Information Provider website
This resource does not cite any other resources.

BS 638-3:1979 Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding

This resource does not CITE any other resources.
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