13.060.20;23.060.01 标准查询与下载
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Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2009-03-31
- 实施
- 2009-03-31
This document specifies: a) field of application; b) requirements for automatic diverters; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of automatic diverters; d) test method and requirements for verifying these properties. For sanitary tapware (see Clause 2) with integrated devices, the automatic diverter is only considered to be a backflow protection device if it has passed the requirements of this document and additionally those of the applicable product standard for the draw off tap or mixing valve; e) marking and presentation; f) acoustics. This document specifies the characteristics of automatic diverters suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °C. They are intended only for installation with no downstream closing device. This document is applicable to the product type indicated as follows: i) integrated in spout (outlet); ii) integrated in the mixing body; iii) non-integrated (part of a set) above the maximum water level. This document is not applicable to the product type non-integrated below the maximum water level.
Devices to prevent pollution by backflow of potable Water - Automatic diverter - Family H, type C
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2009-03-31
- 实施
- 2009-03-31
This document specifies: a) field of application; b) requirements for pressurised air inlet valves; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of pressurised air inlet valves DN 15 to DN 50; d) test procedure and requirements for verifying these properties; e) marking and presentation; f) acoustics. This document specifies the characteristics of pressurised air inlet valves DN 15 to DN 50 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °C.
Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2006-10-31
- 实施
- 2006-10-31
This document specifies: a) field of application; b) requirements for hose union backflow preventer; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of hose union backflow preventers DN 15 to DN 32; d) test method and requirements for verifying these properties; e) marking and presentation; f) acoustics. This document specifies the characteristics of hose union backflow preventers DN 15 to DN 32 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 inclusive - Family H, type A
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2006-10-31
- 实施
- 2006-10-31
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
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2005-10-17
- 实施
- 2005-10-17
Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2005-10-17
- 实施
- 2005-10-17
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2005-10-17
- 实施
- 2005-10-17
This European standard specifies the characteristics of pressurised air inlet valves of nominal size DN 15 to DN 50 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 ?and for 1 h at 90 ?
Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B; German version EN 14455:2005
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2005-08
- 实施
Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C; German version EN 14506:2005
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2005-08
- 实施
This European standard specifies the characteristics of hose union backflow preventers of nominal size DN 15 up to DN 32 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 ?and for 1 h at 90 ?
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H; type A; German version EN 14454:2005
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2005-08
- 实施
This document specifies: a) field of application; b) requirements for pressurised air inlet valves; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of pressurised air inlet valves DN 15 to DN 50; d) test procedure and requirements for verifying these properties; e) marking and presentation; f) acoustics.This document specifies the characteristics of pressurised air inlet valves DN 15 to DN 50 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 ℃ and for 1 h at 90 ℃.
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
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2005-05-01
- 实施
This document specifies: a) field of application; b) requirements for hose union backflow preventer; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of hose union backflow preventers DN 15 to DN 32; d) test method and requirements for verifying these properties; e) marking and presentation; f) acoustics.This document specifies the characteristics of hose union backflow preventers DN 15 to DN 32 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 ℃ and for 1 h at 90 ℃.
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2005-05-01
- 实施
Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2005-01-01
- 实施
- 2005-01-01
Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A
- ICS
- 13.060.20;23.060.01
- CCS
- 发布
- 2004-06-14
- 实施
- 2004-06-14
Devices to prevent pollution by backflow of potable water - Unrestricted air gap - Family A - Type A; German version EN 13076:2003
- ICS
- 13.060.20;23.060.01
- CCS
- Q81
- 发布
- 2004-05
- 实施
This European standard specifies the characteristics and the requirements of unrestricted air gaps Family A Type A intended for protection of potable water in water installations from pollution. This standard applies to air gaps in factory assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this standard during normal working use.
Devices to prevent pollution by backflow of potable water - Unrestricted air gap - Family A. Type A
- ICS
- 13.060.20;23.060.01
- CCS
- J88;Q81
- 发布
- 2003-04-01
- 实施
- 2003-04-01
