DR 93089
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Authorization requirements for plumbing products - Backflow prevention devices Part 1: Materials, design and performance requirements
15-02-2008
26-10-2017
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Proposes requirements for the materials design and performance testing of backflow devices used to prevent contamination of potable water supplies.
| CommentClosesDate |
30-06-1993
|
| Committee |
WS-023
|
| DocumentType |
Draft
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy |
Revision of AS 2845.1-1991