BS 6281-1:1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Devices without moving parts for the prevention of contamination of water by backflow Specification for type A air gaps
Hardcopy , PDF
04-12-2003
English
01-05-1992
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Committees responsible
Foreword
Specification
1 Scope
2 Definitions
3 Design
4 Height of air gap
Appendix
A Relationship between h and W for type A air gaps
Table
1 Dimensions of type A air gap
Figures
1 Illustration of obstruction of inlet or feed pipe
2 Typical illustrations of symbols used in clause 4
3 Relationship between h and W for type A air gaps
Characteristics of type A air gaps for inlet or feed pipes of nominal size up to and including DN 150.
| Committee |
B/504
|
| DevelopmentNote |
Supersedes BS 6281-1(1982) and 90/15567 DC. (04/2003)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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