DR 02438 CP
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Uninterruptible power systems (UPS) Part 3: Method of specifying the performance and test requirements
06-30-2017
09-05-2002
Proposes a method for specifying and assessing the performance of uninterruptible power systems (UPS) with a rated voltage not exceeding 1000 V a.c. and with an energy storage device. This Standard has been reproduced from, and is technically identical to, IEC 62040-3:1999.
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