氮氧化5硝基8羟基检测标准
CNAS认证
CMA认证
20240181-T-469
天然气 用气相色谱法测定组成和计算相关不确定度 第8部分：用微型热导测定氢、氧、氮、一氧化碳、二氧化碳和C1至C5和C6+的烃类
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 8:Determination of hydrogen oxygen nitrogen carbon monoxide carbon dioxide and C1 to C5 and C6+hydrocarbons using micro thermal conductivity detector
- 【发布单位或类别】 CN-PLAN国家标准计划
- 【发布日期】2024-03-25
- 【CCS分类】E24天然气
- 【ICS分类】75.060天然气
20240181-T-469
镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法
Methods for chemical analysis of nickel alloys—Part 5: Determination of vanadium content—Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2023-11-27
- 【CCS分类】H13重金属及其合金分析方法
- 【ICS分类】77.120.40镍、铬及其合金
20240181-T-469
铝土矿石化学分析方法 第5部分:三氧化二铁含量的测定 邻二氮杂菲光度法
Methods for chemical analysis of bauxite—Part 5:Determination of iron oxide content—Orthophenanthroline photometric method
- 【发布单位或类别】 CN-YS行业标准-有色金属
- 【发布日期】2007-11-14
- 【CCS分类】Q52炭素材料
- 【ICS分类】71.100.10铝生产用材料
20240181-T-469
镓化学分析方法 第5部分:钙含量的测定 一氧化二氮-乙炔火焰原子吸收光谱法
Chemical analysis of gallium—Part 5:Determination of calcium content—The N2O-C2H2 flame atomic absorption spectral method
- 【发布单位或类别】 CN-YS行业标准-有色金属
- 【发布日期】2007-11-14
- 【CCS分类】H14稀有金属及其合金分析方法
- 【ICS分类】77.120.70镉、钴及其合金
20240181-T-469
进出口纺织品中三-（1-氮杂环丙基）氧化膦和5种磷酸酯类阻燃剂的测定 液相色谱-串联质谱法
Determination of TEPA and 5 phosphate flame retardants in textiles for import and export - LC-MS/MS method
- 【发布单位或类别】 CN-SN行业标准-商品检验
- 【发布日期】2014-01-13
- 【CCS分类】W04基础标准与通用方法
- 【ICS分类】71.100化工产品
20240181-T-469
天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2012-11-05
- 【CCS分类】天然气
- 【ICS分类】天然气
20240181-T-469
天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2012-11-05
- 【CCS分类】E24基础标准
- 【ICS分类】75.060化工产品
20240181-T-469
Commission Directive 2008/80/EC of 28 July 2008 amending Directive 98/8/EC of the European Parliament and of the Council to include cyclohexylhydroxydiazene 1-oxide, potassium salt (K-HDO) as an active substance in Annex I thereto (Text with EEA relevance)
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2008-07-28
- 【CCS分类】A20/39天然气
- 【ICS分类】71.100航天系统和操作装置
20240181-T-469
Space systems — Fluid characteristics, sampling and test methods — Part 5: Nitrogen tetroxide propellants
Space systems — Fluid characteristics, sampling and test methods — Part 5: Nitrogen tetroxide propellants
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2004-06-08
- 【CCS分类】石油 天然气
- 【ICS分类】49.140天然气
20240181-T-469
天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类
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
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2012-11-05
- 【CCS分类】E24
- 【ICS分类】75.060航天系统和操作装置
20240181-T-469
Space systems — Fluid characteristics — Part 5: Nitrogen tetroxide propellant
Space systems — Fluid characteristics — Part 5: Nitrogen tetroxide propellant
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1999-09-30
- 【CCS分类】
- 【ICS分类】49.140天然气
20240181-T-469
Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons (ISO 6974-5:2014)
- 【发布单位或类别】 IX-CEN欧洲标准化委员会
- 【发布日期】2014-07-16
- 【CCS分类】E20/29
- 【ICS分类】75.060天然气
20240181-T-469
Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons
Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2014-07-04
- 【CCS分类】
- 【ICS分类】75.060天然气
20240181-T-469
천연가스 가스크로마토그래피에 의한 조성 및 관련 불확도 측정 제 5 부 : 질소, 이산화탄소, C 1 ~ C 5, C 6+ 탄화수소에 대한 등온선법
Natural gas Determination of composition and associated uncertainty by gas chromatography Part 5: Isothermal method for nitrogen, carbon dioxide, C 1 to C 5 hydrocarbons and C 6+ hydrocarbons
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2022-12-23
- 【CCS分类】
- 【ICS分类】75.060天然气
20240181-T-469
천연가스 — 가스 크로마토그래피에 의한조성 및 관련 불확도 측정 —제5부: 질소, 이산화탄소, C1∼C5, C6＋탄화수소에 대한 등온선법
Natural gas — Determination of composition and associated uncertainty by gas chromatography —Part 5: Isothermal method for nitrogen, carbon dioxide,C1 to C5 hydrocarbons and C6＋ hydrocarbons
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2015-12-31
- 【CCS分类】
- 【ICS分类】75.060天然气
20240181-T-469
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 6974-5:2000)
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 6974-5:2000)
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】2003-01-17
- 【CCS分类】
- 【ICS分类】天然气
20240181-T-469
천연가스 가스크로마토그래피에 의해 정의된 불확도와 조성의 측정 제 4 부 : 2 개의 칼럼을 이용한 실험실과 온라인 측정 시스템에 적용되는 질소 이산화탄소, C 1 C 5, C 6+ 탄화수소의 측정
Natural gas Determination of composition with defined uncertainty by gas chromatography Part 4: Determination of nitrogen, carbon dioxide and C 1 to C 5 and C 6+ hydrocarbons for a laboratory and on line measuring system using two columns
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2022-12-23
- 【CCS分类】
- 【ICS分类】75.060天然气
20240181-T-469
천연가스－가스 크로마토그래피법에 의한 정의된 불확도와 조성의 측정－제4부：2개의 칼럼을 이용한 실험실과 온라인 측정 시스템에 적용되는 질소, 이산화탄소, C1∼C5, C6＋ 탄화수소의 측정
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
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2006-09-30
- 【CCS分类】
- 【ICS分类】75.060
20240181-T-469
천연가스－가스 크로마토그래피법에 의한 정의된 불확도와 조성의 측정－제4부：2개의 칼럼을 이용한 실험실과 온라인 측정 시스템에 적용되는 질소, 이산화탄소, C1∼C5, C6＋ 탄화수소의 측정
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
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2006-09-30
- 【CCS分类】
- 【ICS分类】75.060
20240181-T-469
Draft Document - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, and C<(Index)1> to C<(Index)5> hydrocarbons and C<(Index)6+> (ISO/DIS 6974-5:2012); German version prEN ISO 6974-5:2012
Draft Document - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, and C<(Index)1> to C<(Index)5> hydrocarbons and C<(Index)6+> (ISO/DIS 6974-5:2012); German version prEN ISO 6974-5:2012
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2012-07-01
- 【CCS分类】
- 【ICS分类】
