Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) -- Part 3: Inductively coupled plasma and atomic absorption spectrometry methods
适用范围:ISO 12677-3:2007 specifies inductively coupled plasma/atomic emission (ICP/AE) spectrometry and flame atomic absorption (FAA) spectrometry methods for the chemical analysis of aluminosilicate refractor...
发布日期:2007-03-01 实施日期:2007-03-01
Rubber compounding ingredients -- Carbon black -- Determination of high-temperature loss on heating by thermogravimetry
适用范围:ISO 21870:2005 describes a method for quantitative determination of the loss on heating (pyrolysis) of carbon black due to the elimination of volatile materials other than those liberated when heating ...
发布日期:2005-01-01 实施日期:2005-01-01
Plastics -- Thermogravimetry (TG) of polymers -- General principles
发布日期:1997-04-01 实施日期:1997-04-01
Method for analysis of calcium metal--The determination of nitrogen by distillation--Nessler reagent photometric method
适用范围:本标准叙述了金属钙中氮的测定范围、原理,并规定了分析步骤、计算结果及方法精密度。 本标准适用于金属钙产品中氮的测定,测定范围:50~4500μg/g 。
发布日期:1988-12-30 实施日期:1989-10-01
Cancer antigen CA72-4 quantitative detection reagent(kit)-Chemiluminescent immunoassay
适用范围:本标准规定了癌抗原 CA72一4 定量测定试剂(盒)(化学发光免疫分析法)的分类、要求、试验方法、标识、标签、使用说明书、包装、运输和贮存。 本标准适用于以化学发光免疫分析法为原理定量测定人癌抗原 CA72-4试剂(盒)[以下简称 ...
发布日期:2010-12-27 实施日期:2012-06-01
适用范围:本标准规定了用差示扫描量热法测量试样比热的方法。本标准适用于航空涡轮发动机润滑剂,也适用于航空润滑油、热传导油和扩散泵油。
实施日期:1996-12-01
Mineral insulating oils - Methods for the determination of 2-furfural and related compounds
适用范围:Specifies test methods for the analysis of 2-furfural and related furan compounds resulting from the degradation of cellulosic insulation and found in mineral insulating oil samples taken from electric...
发布日期:1993-09-30 实施日期:1993-09-30
Isopropyl Acetate
适用范围:Material for industrial purposes. Colour, relative density, distillation range, water, residue on evaporation, acidity, ester content. Test methods.
实施日期:1968-01-01
Water quality. Determination of phenol index. 4-aminoantipyrine spectrometric methods after distillation second edition
适用范围:Gives procedures for drinking waters, surface waters, brines (saline waters), domestic waters and industrial waters. After a preliminary distillation the test sample are analysed according to specific ...
实施日期:1990-01-01
实施日期:2010-01-31
Foodstuffs - Determination of saxitoxin and dc-saxitoxin in mussels - HPLC method using pre-column derivatization with peroxide or periodate oxidation
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