09/30200073 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 806-5 - SPECIFICATION FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 5: OPERATION AND MAINTENANCE
Hardcopy , PDF
31-03-2012
English
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1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Documentation
6 Operation
7 Interruptions to operation and disconnection
8 Resumption of supply
9 Damage and faults
9.1 Change in water quality
9.2 Insufficient water supply
9.3 Flow noise
10 Alterations, extensions and refurbishment
11 Accessibility of fittings
12 Maintenance
13 Additional requirements for vented systems
13.1 Cisterns
13.2 Vessels
14 Inspection and maintenance
Annex A (informative) - Recommended frequencies for
inspection and maintenance of components for
drinking water installations
Annex B (informative) - Inspection and maintenance procedures
B.1 Air gaps (protection device family A)
B.2 Pipe interrupters (protection unit family D type C)
B.3 Backflow preventer with controllable reduced
pressure zone (protection unit BA)
B.4 Backflow preventer with different non controllable
pressure zones (protection unit CA)
B.5 Controllable antipollution check valves (protection
units EA and EC)
B.6 Non-controllable antipollution check valves (protection
units EB and ED)
B.7 Inline anti vacuum valve (protection units DA)
B.8 Pipe interrupter with atmospheric vent and moving
elements (protection unit DB)
B.9 Hose union backflow preventer (protection unit HA)
B.10 Hose union anti-vacuum valve (protection unit type HB)
B.11 Automatic diverter (protection unit type HC)
B.12 Hose union anti vacuum valve combined with check
valve (protection unit family H type D)
B.13 Pressurised air inlet valve (protection unit family L
type A)
B.14 Pressurised air inlet valve combined with a check
valve located downstream (protection unit family L
type B)
B.15 Hydraulic safety groups and expansion groups
B.16 Pressure safety valves, expansion valves and
combined temperature and pressure relief valves
B.17 Inline hot water supply tempering valves
B.18 Pressure reducing valve
B.19 Pressure booster pump
B.20 Water heaters
B.21 Fire fighting installations
B.22 Pipework
B.23 Water meters
Annex C (normative) - Specific inspection and maintenance
procedures for water conditioning devices
Bibliography
BS EN 806-5
| Committee |
B/504/2
|
| DocumentType |
Draft
|
| Pages |
32
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PREN 806-5 : DRAFT 2009 | Identical |
| ISO 3822-1:1999 | Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 1: Method of measurement |
| EN 14453:2005 | Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C |
| EN 13443-1:2002+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing |
| EN 14623:2005 | Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G |
| EN 14095:2003 | Water conditioning equipment inside buildings - Electrolytic treatment systems with aluminium anodes - Requirements for performance, safety and testing |
| EN 14897:2006+A1:2007 | Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing |
| EN 14451:2005 | Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80 - Family D, type A |
| EN 13443-2:2005+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 2: Particle rating 1 µm to less than 80 µm - Requirements for performance, safety and testing |
| EN 15096:2008 | Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification |
| EN 1490:2000 | Building valves - Combined temperature and pressure relief valves - Tests and requirements |
| 2004/22/EC : 2004 | DIRECTIVE 2004/22/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 31 MARCH 2004 ON MEASURING INSTRUMENTS |
| ISO 3822-4:1997 | Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 4: Mounting and operating conditions for special appliances |
| EN 13079:2003 | Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D |
| EN 15161:2006 | Water conditioning equipment inside buildings - Installation, operation, maintenance and repair |
| EN 14743:2005+A1:2007 | Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing |
| EN 1567:1999 | Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests |
| EN 13433:2006 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A |
| EN 1717:2000 | Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow |
| EN 14455:2005 | Devices to prevent pollution by backflow of potable water - Presssurised air inlet valves DN 15 to DN 50 - Family L, type A and type B |
| EN 1491:2000 | Building valves - Expansion valves - Tests and requirements |
| EN 1488:2000 | Building valves - Expansion groups - Tests and requirements |
| EN 15219:2006+A1:2007 | Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing |
| EN ISO 3822-4:1997 | Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances |
| EN 13076:2003 | Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A |
| EN 1487:2014 | Building valves - Hydraulic safety groups - Tests and requirements |
| EN 14506:2005 | Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C |
| ISO 3822-2:1995 | Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 2: Mounting and operating conditions for draw-off taps and mixing valves |
| EN 12897:2016 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters |
| EN 14452:2005 | Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B |
| EN 14898:2006+A1:2007 | Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing |
| EN 14622:2005 | Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F |
| EN 14652:2005+A1:2007 | Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing |
| EN 806-2:2005 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design |
| EN 1489:2000 | Building valves - Pressure safety valves - Tests and requirements |
| EN 12729:2002 | Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A |
| EN 13959:2004 | Anti-pollution check valves - DN 6 to DN 250 inclusive family E, type A, B, C and D |
| EN 14367:2005 | Non controllable backflow preventer with different pressure zones - Family C, type A |
| ISO 3822-3:1997 | Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 3: Mounting and operating conditions for in-line valves and appliances |
| EN ISO 3822-2:1995 | Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 2: Mounting and operating conditions for draw-off taps and mixing valves (ISO 3822-2:1995) |
| EN 14454:2005 | Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A |
| EN 13434:2006 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, hydraulic actuated - Family G, type B |
| EN 13078:2003 | Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C |
| EN 15092:2008 | Building valves - Inline hot water supply tempering valves - Tests and requirements |
| EN 14812:2005+A1:2007 | Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing |
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