实施日期:2000-10-01
Determination of traces of carbon monoxide and carbon dioxide in polymerization grade ethylene or propylene--Gas chromatographic method
Wandbekleidungen in Rollen. Bestimmung der Migration von Schwermetallen und bestimmten anderen extrahierenden Elementen,des Gehaltes an Vinylchlorid Monomer sowie an Formaldehydabgabe Wallcoverings in ...
适用范围:Three methods to determine; the content of heavy metals and other elements by simulating the ingestion of the materials, vinyl chlorine by GC using the 'head-space' method and formaldehyde release usin...
实施日期:1998-02-15
Animal and vegetable fats and oils - Cocoa butter equivalents in cocoa butter and plain chocolate - Part 2: Quantification of cocoa butter equivalents
适用范围:This part of ISO 23275 specifies a procedure for the quantification of cocoa butter equivalents (CBEs) incocoa butter (CB) and plain chocolate by high-resolution capillary gas chromatography (HR-GC) of...
实施日期:2009-03-01
Standard methodfor hygienic examination of methylparathion in air of residential areas--Gas chromatography
适用范围:本标准规定了用气相色谱法测定居住区大气中甲基-1605的浓度。 本标准适用于居住区大气中甲基-1605浓度的测定。
发布日期:1989-09-21 实施日期:1990-06-30
Fat and oil derivatives. Fatty Acid Methyl Esters (FAME). Determination of methanol content
发布日期:2003-04-01 实施日期:2003-04-01
Water quality. Determination of selected plant treatment agents and biocide products. Method using solidphase microextraction (spme) followed by gas chromatography-mass spectrometry (gc-ms) first editi...
适用范围:This International Standard specifies a method for the determination of the dissolved amount of selected planttreatment agents and biocide products in drinking water, ground water and surface water by ...
发布日期:2010-04-08 实施日期:2010-04-15
Petroleum and Its Products Part 408:Liquid Petroleum Products-Unleaded Petrol-Determination of Organic Oxygenate Compounds and Total Organically Bound Oxygen Content by Gas Chromatography (O-FID) Also ...
适用范围:Identical with IP 408/98.
实施日期:1997-01-01
Standard Test Method for Determination of Individual Components in Spark Ignition Engine Fuels by 50 Meter Capillary High Resolution Gas Chromatography
适用范围:<p id="s00018">Knowledge of the individual component composition (speciation) of gasoline fuels and blending stocks is useful for refinery quality control and product specification. Process control and...
实施日期:2001-11-10
Cigarettes -- Determination of nicotine in smoke condensates -- Gas-chromatographic method
发布日期:2000-04-01 实施日期:2000-04-01
Analysis of natural gas by gas chromatography
适用范围:本标准规定了用气相色谱法测定天然气及类似气体混合物的化学组成的分析方法。 本标准适用于如表1所示天然气组分范围的分析,也适用于一个或几个组分的测定。 本标准不涉及与其应用有关的所有安全问题。在使用本标准前,使...
发布日期:2003-06-23 实施日期:2003-12-01
Standard method for hygienic examination of benzene,toluene and xylene in air of residentialareas--Gas chromatography
适用范围:本标准规定了用气相色谱法测定居住区大气中苯、甲苯和二甲苯的浓度。 本标准适用于居住区大气中苯、甲苯和二甲苯浓度的测定。也适用于室内空气中苯、甲苯和二甲苯浓度的测定。
发布日期:1989-09-21 实施日期:1990-06-30
Determination of total fat, saturated fat, and unsaturated fat in foods - Hydrolytic Extraction - Gas Chromatography
适用范围:本标准规定了用水解提取-气相色谱法测定食品中总脂肪、饱和脂肪(酸)和不饱和脂肪(酸)的条件和详细分析步骤。 本标准适用于食品中总脂肪、饱和脂肪(酸)和不饱和脂肪(酸)的含量测定。 本标准检出限为0.1%。
发布日期:2008-05-16 实施日期:2008-10-01
实施日期:2008-09-01
Determination of banned azo colourants in dyed textiles and leather products for import and export-Part 3:Gas chromatography method
适用范围:SN/T 1045的本部分规定了染色纺织品和皮革制品中23种禁用芳香胺(见附录A)含量的气相色谱检测方法。本部分适用于进出口染色纺织品(包括棉、麻、丝、毛、化纤等)和染色皮革制品中23种禁用芳香胺的检测。
发布日期:2010-01-10 实施日期:2010-07-16
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