• NEMA EW 1-1988 (R1994, R1999, R2004, R2019)

NEMA EW 1-1988 (R1994, R1999, R2004, R2019)

Electric Arc-Welding Power Sources

National Electrical Manufacturers Association, 01/01/1988

Publisher: NEMA

File Format: PDF

$44.00$89.00


Published:01/01/1988

Pages:37

File Size:1 file , 3.3 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

This standard defines performance characteristics, ratings, and test procedures for ac and dc arc-welding apparatus and associated equipment, as well as recommended installation and test procedures for high-frequency stabilized arc-welding machines.

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