| 编号 | 中文名称 | 英文名称 |
|---|
| CR 13903-2000
| 用于治疗一氧化氮中毒的设备的通用指南
| General guidance on the equipment used for inhaled nitric oxide therapy
|
| EN 10085-2001
| 氮化钢 交货技术条件
| Nitriding steels - Technical delivery conditions
|
| EN 10179-1989
| 黑色金属材料的化学分析 钢中氮（微量）的测定 分光光度法
| Chemical analysis of ferrous materials; determination of nitrogen (trace amounts) in steels; spectrophotometric method
|
| EN 12135-1997
| 水果和蔬菜汁 氮含量的测定 基耶达斯法
| Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method
|
| EN 12260-2003
| 水质 氮的测定 .随着氮氧化物的氧化测定结合氮
| Water quality - Determination of nitrogen - Determination of bound nitrogen (TN<(Index)b>), following oxidation to nitrogen oxides
|
| EN 13342-2000
| 污泥特性 凯氏氮测定法
| Characterisation of sludges - Determination of Kjeldahl nitrogen
|
| EN 13370-2003
| 废物特性 洗出液分析 铵－氮、AOX、电导率、汞、苯酚指数、TOC、CN和氟的测定
| Characterization of waste - Analysis of eluates - Determination of Ammonium, AOX, conductivity, Hg, phenol index, TOC, easily liberatable CN-, F
|
| EN 13560-2001+AC-2003
| 表面活性剂 酰胺氮含量的测定 电位滴定法
| Surface active agents - Determination of amide nitrogen content - Potentiometric titration
|
| EN 13654-1-2001
| 土壤改良剂和生长介质 氮的测定 第1部分：改进凯氏法
| Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method
|
| EN 13654-2-2001
| 土壤改良剂和生长介质 氮的测定 第2部分：Dumas法
| Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method
|
| EN 13716-2001
| 表面活性剂 总基氮测定 电势滴定法
| Surface active agents - Determination of total base nitrogen - Potentiometric titration
|
| EN 13717-2002
| 表面活性剂 一级、二级和三级氨基氮的测定 电势滴定法
| Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
|
| EN 14362-1-2003
| 纺织品 从偶氮着色剂衍化的某些芳族胺的测定方法 第1部分：不用萃取法获得使用某些偶氮着色剂的检测
| Textiles - Methods for the determination of certain aromatic amines derived from azo colorants - Part 1: Detection of the use of certain azo colorants that are accessible without extraction
|
| EN 14362-2-2003
| 纺织品 从偶氨着色剂衍化的某些芳族胺的测定方法 第2部分：用萃取纤维法获得使用某些偶氮着色剂的检测
| Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 2: Detection of the use of certain azo colorants accessible by extracting the fibres
|
| EN 145-1997+A1-2000
| 呼吸保护装置 自备式闭路压缩氧型或压缩氧氮型呼吸器 要求、测试、标志
| Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking
|
| EN 25663-1993
| 水质 凯氏氮的测定 加硒矿化作用法
| Water quality; Determination of Kjeldahl nitrogen; Method after mineralization with selenium (ISO 5663:1984)
|
| EN 286-1-1998
| 装空气或氮气的简单不着火的压力容器 第1部分：一般用途压力容器
| Simple unfired pressure vessels designed to contain air or nitrogen - Part 1: Pressure vessels for general purposes
|
| EN 286-2-1992
| 装空气或氮气的简单不着火的压力容器 第2部分：机动车及其拖车气动刹车和辅助系统用压力容器
| Simple unfired pressure vessels designed to contain air or nitrogen; part 2: pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers
|
| EN 286-3-1994
| 装空气或氮气的简单不着火的压力容器 第3部分：铁路运输车辆气动刹车设备和辅助气动设备用的钢制压力容器
| Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
|
| EN 286-4-1994
| 装空气或氮气的简单不着火的压力容器 第4部分：铁路运输车辆气动刹车设备和辅助气动设备用的铝合金压力容
| Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
|
| EN 45510-4-10-1999
| 发电站设备采购指南 第4-10部分：.锅炉辅助设备 烟道气脱氮(DE-NOx)设备
| Guide for procurement of power station equipment - Part 4-10: Boiler auxiliaries - Flue gas denitrification (De-NOx) plant
|
| EN 61249-2-9-2003
| 印制板和其它互连结构用材料 第2-9部分：包被和非包被增强基材 阻燃铜包被二顺丁烯二酰亚胺/三连氮改进型
| Materials for printed boards and other interconnecting structures - Part 2-9: Reinforced base materials, clad and unclad; Bismaleimide/triazine modified epoxide or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical bu
|
| EN ISO 10695-2000
| 水质 部分有机氮和磷化合物的测定 气相色谱法
| Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods (ISO 10695:2000)
|
| EN ISO 11732-1997
| 水质 氨氮的测定 流动分析(CFA和FIA)和光谱测定法
| Water quality - Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:1997)
|
| EN ISO 11905-1-1998
| 水质 氮的测定 第1部分：过硫酸盐氧化消解法
| Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxosulfate (ISO 11905-1:1997)
|
| EN ISO 13395-1996
| 水质 用流动分析(CFA 和FIA)和光谱检测法测定水中亚硝酸盐氮和硝酸盐氮及二者的总量
| Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996)
|
| EN ISO 14891-2002
| 乳和乳制品 测定氮含量 根据托马斯(Dumas)原理使用常规燃烧法
| Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle (ISO 14891:2002)
|
| EN ISO 3188-1994
| 淀粉和淀粉制品 用凯氏法测定氮含量 滴定法
| Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
|
| EN ISO 5378-1994
| 淀粉和淀粉制品 用凯氏法测定氮的含量 分光度法
| Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978)
|
| EN ISO 6974-3-2001
| 天然气 用气相色谱法测定规定的不确定度的组分 第3部分：用两填充柱测定氢、氦、氧、氮、二氧化碳和C8的
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns (ISO 6974-3:2000)
|
| EN ISO 6974-4-2001
| 天然气 用气相色谱法测定规定的不确定度的组分 第4部分：用两柱测定实验室和在线测量系统用的氮、二氧化
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns (ISO 6974-4:20
|
| EN ISO 6974-5-2001
| 天然气 用气相色谱法测定规定的不确定度的组分 第5部分：用三柱测定实验室和在线外处理用的氮、二氧化碳
| Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns (ISO 6974
|
| EN ISO 8968-1-2001
| 牛奶 含氮量的测定 第1部分：凯氏法
| Milk - Determination of nitrogen content - Part 1: Kjeldahl method (ISO 8968-1:2001)
|
| EN ISO 8968-2-2001
| 牛奶 含氮量的测定 第2部分：分段溶解法(宏观法)
| Milk - Determination of nitrogen content - Part 2: Block digestion method (Macro method) (ISO 8968-2:2001)
|
| EN ISO 8968-4-2001
| 牛奶 含氮量的测定 第4部分：非蛋白质氮含量的测定
| Milk - Determination of nitrogen content - Part 4: Determination of non-protein nitrogen content (ISO 8968-4:2001)
|
| EN ISO 8968-5-2001
| 牛奶 含氮量的测定 第5部分：蛋白质氮含量的测定
| Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001)
|
| ENV 14226-2002
| 高级陶瓷 陶粉的试验方法 用感应耦合等离子原子发射光谱法或火焰原子吸收光谱法测定氮化硅中的钙、镁、
| Advanced technical ceramics - Test methods for ceramic powders - Determination of calcium, magnesium, iron and aluminium in silicon nitride by using flame atomic absorption spectroscopy (FAAS) or inductively coupled plasma atomic emission spectroscopy (I
|
| ENV 725-4-1994
| 先进技术陶瓷 陶瓷粉的试验方法 第4部分：XRF分析法测定氮化铝中氧的含量
| Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of the oxygen content in aluminium nitride by XRF analysis
|
| prEN 12312-18-1999
| 航空地面辅助设备 特殊要求 第18部分：制氧/氮机
| Aircraft ground support equipment - Specific requirements - Part 18: Oxygen/Nitrogen units
|
| prEN 14211-2003
| 环境空气质量 用化学发光法测定对一氧化 化氮和二氧化氮浓度测定的测量方法
| Ambient air quality - Measurement method for the determination of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
|
| prEN ISO 20764-2003
| 石油和石油产品 测定水含量用高沸点液体试验样品的制备 氮清除法
| Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method (ISO/FDIS 20764:2003)
|
| 编号 | 中文名称 | 英文名称 |
|---|