BS EN 12457-1-2002

废弃物特性 浸析 颗粒废弃物和污泥浸析的一致性试验 第1部分:高固体含量和粒径小于4mm的材料在液体、固体比为2 l/kg时的一级分批试验

Charakterisierung von Abfaellen. Auslaugung. Uebereinstimmungsuntersuchung fuer die Auslaugung von koernigen Abfaellen und Schlaemmen. Einstufiges Schuettelverfahren mit einem Fluessigkeits-/Feststoffv...

适用范围：This part of four European Standards specifies a compliance test providing information on leaching of granularwastes and sludges under the experimental conditions specified hereafter, and particularly ...

实施日期：2002-10-15

NF P43-037-2005

Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, Type F.

EN 14451-2005

Devices to prevent pollution by backflow of potable water. Inline anti-vacuum valves DN 8 to DN 80. Family D,type A

实施日期：2005-05-01

DIN EN 13077-2008

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, Type B

实施日期：2008-09-01

EN 12457-3-2002

Characterisation of waste Leaching Compliance test for leaching of granular waste materials and sludges Part 3:Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with a high solid content and with a particle size below 4

实施日期：2002-09-01

DIN EN 12457-2-2003

废弃物特性 沥滤 颗粒状废弃材料和污泥物沥滤的合格性试验 第2部分:粒度小于4 mm(粒度减小或不减少)的材料液固比为10 l/kg条件下的单级批量试验

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for material with partic...

适用范围：This part of the European Standard specifies a compliance test providing information on leaching of granular wastes and sludges under the experimental conditions specified hereafter, and particularly a...

NF X30-402-3-2002

Characterization of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 3 : two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with high solid content and with particle size below

NF T34-801-2-2007

Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2 : coatings on metallic components.

BS EN 13077-2008

防饮用水回流污染装置.带不循环溢流口的(无限制)气隙.A类、B型

Sicherungseinrichtungen zum Schutz des Trinkwassers gegen Verschmutzung durch Rückflie?en. Freier Auslauf mit nicht kreisf?rmigem ?berlauf (uneingeschr?nkt). Familie A,Typ B Devices to prevent pollutio...

适用范围：Potable water, Water, Water supply engineering, Water pollution, Pollution, Water supply (buildings), Anti-siphonage systems, Pollution control, Pipework systems, Pipes, Valves, Fluid inlets, Overflows...

实施日期：2008-07-31

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

实施日期：2003-11-01

EN 12457-1-2002

Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. Part 1:One stage batch test at a liquid to solid ratio of 2 1/kg for materials with high solid content and with particle size below 4 mm (without or

实施日期：2002-09-01

DIN EN 14622-2005

饮用水防回流污染的安全装置 具有环流的气隙(受限） A类F型

Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F

适用范围：This European standard specifies the characteristics and requirements of air gaps with circular overflow (restricted), Family A, type F, for nominal flow velocity not exceeding 3 m/s. Air gaps are devi...

实施日期：2005-08-01

NF P43-028-2005

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 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

实施日期：2005-05-01

DIN-Fachbericht CEN/TR 15522-1-2007

Oil spill identification - Waterborne petroleum and petroleum products - Part 1: Sampling

实施日期：2007-01-01

DIN EN 12457-3-2003

废弃物特性 沥滤 颗粒状废弃材料和污泥物沥滤的合格性试验 第3部分:高固体含量和粒度小于4 mm(粒度减小或不减少)的材料中液固比为2 l/kg和10 l/kg条件下的单级批量试验

Characterization of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 3: Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg with particle ...

NF P43-029-2005

Devices to prevent pollution by backlow of potable water - Pressurized air inlet valves DN 15 to DN 50 - Family L, type A and type B.

DIN EN 14879-2-2007

Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2: Coatings on metallic components

实施日期：2007-02-01

DIN EN 14451-2005

饮用水防回流污染装置 管路通风器 DN 8 - DN 80,D族A类

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80 - Family D, type A

适用范围：This European standard specifies the characteristics of one type of in-line anti-vacuum valves of nominal size DN 8 to DN 80 that are suitable for use in drinking water systems at pressures up to 1 MPa...

实施日期：2005-08-01

NF P43-020-2003

建筑物龙头.AA总气隙装置.一般规范

Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A, Type A.