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NEMA EW 1

Electric Arc Welding Power Sources

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Organization: NEMA
Publication Date: 1 January 1988
Status: active
Page Count: 66
scope:

This Standards Publication defines minimum mechanical and electrical construction and performance requirements applying to the following arc welding power sources:

1. Single phase transformer or transformer-rectifier;

2. Polyphase transformer or transformer-rectifier;

3. DC generator;

4. AC generator or ac generator with rectifier; and

5. Associated electrical attachments.

Document History

January 1, 1988
Electric Arc Welding Power Sources
A description is not available for this item.
NEMA EW 1
January 1, 1988
Electric Arc Welding Power Sources
This Standards Publication defines minimum mechanical and electrical construction and performance requirements applying to the following arc welding power sources: 1. Single phase transformer or...
January 1, 1988
Electric Arc Welding Power Sources
This Standards Publication defines minimum mechanical and electrical construction and performance requirements applying to the following arc welding power sources: Single phase transformer or...
January 1, 1988
Electric Arc Welding Power Sources
A description is not available for this item.
January 1, 1983
ELECTRIC ARC-WELDING POWER SOURCES (R 1988)
A description is not available for this item.

References

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