DR 03139 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 1.1: General and safety requirements for UPS used in operator access areas
26-10-2017
11-03-2003
Proposes general and safety requirements for low voltage electronic Uninterruptible Power Systems (UPS) installed in operator accessible areas.
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