ANSI C37.50 : 1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SWITCHGEAR - LOW VOLTAGE AC POWER CIRCUIT BREAKERS USED IN ENCLOSURES - TEST PROCEDURES
Hardcopy , PDF
15-04-2023
English
01-01-1989
1 SCOPE
2 REFERENCES
3 GENERAL TEST CONDITIONS AND REQUIREMENTS
4 DESIGN TEST REQUIREMENTS
5 ACCESSORY DEVICES
6 TREATMENT OF FAILURES WITHIN TEST SEQUENCES
7 PRODUCTION TESTS
8 PRODUCTION MONITORING AND PRODUCT RETEST REQUIREMENTS
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