DR 92047
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Semiconductor convertors Part 4: Method of specifying the performance and test requirements for uninterruptible power systems
26-10-2017
15-02-2008
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Proposes the adoption as an Australian Standard of IEC 146-4 which specifies a definition of a complete uninterruptible power system (UPS) in terms of its performance rather than in terms of individual functions such as are covered in existing Standards. The primary function of a UPS is to ensure continuity of an alternating power source. The system may also serve to improve the quality of the power source by keeping it within certain limits. Copies of IEC 146-4 may be purchased from or viewed at any Standards Australia office.
| CommentClosesDate |
31-05-1992
|
| Committee |
EL-027
|
| DocumentType |
Draft
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy |
To be AS 1955.4
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