阀门综合 -环标网

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每页显示20 条，共找到 1860 条结果 <2/93>

标准编号	标准名称	发布部门	发布日期	状态
I.S. EN ISO 28921-2:2017	Industrial Valves - Isolating Valves for Low-temperature Applications Part 2: Type Testing (iso 28921-2:2015)	National S..	2017-03-06	现行
ISO 15848-1:2015/Amd 1:2017	Industrial valves - Measurement, test and qualification procedures for fugitive emissions Part 1: Classification system and qualification procedures for type testing of valves - Amendment 1	Internatio..	2017-03-03	现行
I.S. EN ISO 6553:2017	Automatic Steam Traps - Marking (iso 6553:2016)	National S..	2017-02-05	现行
DIN EN 17070 (2017-01)	Industrial valves - Minimum performance requirements; German and English version prEN 17070:2016	German Ins..	2017-01-01	现行
KS M ISO 12092:2016	Fittings, valves and other piping system components made of unplasticized poly(vinyl chloride)(PVC - U), chlorinated poly(vinyl chloride) (PVC - C), acrylonitrile-butadiene-styrene(ABS) and acrylonitrile-styrene-acrylester (ASA) for pipes under pressure -	Korean Sta..	2016-12-26	废止
ISO 6553:2016	Automatic steam traps - Marking	Internatio..	2016-12-08	现行
DIN 3505 (2016-12)	Controllable Backflow Preventer With Reduced Pressure Zone - Family B Type A According To Din En 12729 For Temporary Connection To Standpipes Installed Outside Of Buildings	German Ins..	2016-12-01	现行
ASTM F1792-97(2016)e1	Standard Specification for Special Requirements for Valves Used in Gaseous Oxygen Service	American S..	2016-09-01	现行
ASTM F1793-97(2016)e1	Standard Specification for Automatic Shut-Off Valves (Also Known as Excess Flow Valves, EFV) for Air or Nitrogen Service	American S..	2016-09-01	现行
DIN EN ISO 28921-1 (2016-09)	Industrial valves - Isolating valves for low-temperature applications Part 1: Design, manufacturing and production testing (ISO 28921-1:2013); German and English version prEN ISO 28921-1:2016	German Ins..	2016-09-01	废止
DIN EN ISO 28921-2 (2016-09)	Industrial valves - Isolating valves for low-temperature applications Part 2: Type testing (ISO 28921-2:2015); German and English version prEN ISO 28921-2:2016	German Ins..	2016-09-01	废止
DIN EN 19 (2016-07)	Industrial valves - Marking of metallic valves	German Ins..	2016-07-01	现行
DIN EN 736-2 (2016-06)	Valves - Terminology Part 2: Definition of components of valves	German Ins..	2016-06-01	现行
DIN EN 1503-4 (2016-06)	Valves - Materials for bodies, bonnets and covers Part 4: Copper alloys specified in European Standards	German Ins..	2016-06-01	废止
AS 1357.1-2009/Amdt 1-2016	Valves primarily for use in heated water systems Protection valves	Standards ..	2016-04-29	现行
I.S. EN 16668:2016	Industrial Valves - Requirements and Testing for Metallic Valves as Pressure Accessories	National S..	2016-04-24	现行
DIN 30690-1 (2016-04)	Construction Elements In The Gas Supply System - Part 1: Requirements For Construction Elements In Gas Supply Systems	German Ins..	2016-04-01	现行
I.S. EN 19:2016	Industrial Valves - Marking of Metallic Valves	National S..	2016-03-27	现行
I.S. EN 736-2:2016	Valves - Terminology Part 2: Definition of Components of Valves	National S..	2016-02-21	现行
DIN EN 488 (2016-02)	District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene	German Ins..	2016-02-01	现行

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