BS 5041-3:1975
Current
The latest, up-to-date edition.
Fire hydrant systems equipment Specification for inlet breechings for dry riser inlets
Hardcopy , PDF
English
29-08-1975
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Foreword
Specification
Section one. General
1 Scope
2 References
3 Definitions
4 Overall requirements
5 Marking
Section two. Design and manufacture
6 Breeching body
7 Inlet connections
8 Drain valves
Section three. Special attachments
9 Blank caps
Section four. Materials
10 Choice for components
Section five. Tests
11 Test requirements
12 Test certificate
Table
1 Choice of materials for components
Requirements for 2- and 4-way inlet breechings on a dry rising water main for fire fighting. Maximum overall size to ensure ready accommodation in the boxes specified in BS 5041-5, test requirements to ensure that no valve or part of the body will leak water.
| Committee |
FSH/17
|
| DevelopmentNote |
Supersedes 72/12171 DC, 86/35864 DC. (07/2005) Reviewed and confirmed by BSI, October 2012. (09/2012)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Part of this British Standard specifies the requirements for 2-way and 4-way inlet breechings intended for dry risers only. They are to be fitted with male instantaneous connections complying with the requirements of BS 336, drain valves complying with the requirements of BS 5154, rating PN 16, and non-return valves.
| BS 5908:1980 | Code of practice for fire precautions in chemical plant |
| BS 5306-1:1976 | Fire extinguishing installations and equipment on premises Hydrant systems, hose reels and foam inlets |
| BS 5041-1:1987 | Fire hydrant systems equipment Specification for landing valves for wet risers |
| 08/30176707 DC : DRAFT APR 2008 | BS 336 - SPECIFICATION FOR FIRE HOSE COUPLINGS AND ANCILLARY EQUIPMENT |
| BS 5041-2:1987 | Fire hydrant systems equipment Specification for landing valves for dry risers |
| BS 5908:1990 | Code of practice for fire precautions in the chemical and allied industries |
| PD 6686:2006 | Guidance on directives, regulations and standards related to prevention of fire and explosion in the process industries |
| BS 310:1972 | Specification for blackheart malleable iron castings |
| BS 2789:1985 | Specification for spheroidal graphite or nodular graphite cast iron |
| BS 5041-5:1974 | Fire hydrant systems equipment Specification for boxes for foam inlets and dry riser inlets |
| BS 5306-1:1976 | Fire extinguishing installations and equipment on premises Hydrant systems, hose reels and foam inlets |
| BS 1490:1988 | Specification for aluminium and aluminium alloy ingots and castings for general engineering purposes |
| BS 4504-2:1974 | Circular flanges for pipes, valves and fittings (PN designated) Copper alloy and composite flanges |
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