ISO 7935-1992

固定源排放--二氧化硫质量浓度的测定,自动测量方法性能特征

Stationary source emissions -- Determination of the mass concentration of sulfur dioxide -- Performance characteristics of automated measuring methods

适用范围：Applies to extractive and non-extractive automated sulfur dioxide measuring methods. Specifies 4 main performance characteristics: detection limit, effect of interfering substances, response time, inte...

发布日期：1992-12-01  实施日期：1992-12-01

ISO 7208-2008

脱脂乳、乳清和酪乳 脂肪含量的测定 重量分析法(参考方法)

Skimmed milk, whey and buttermilk -- Determination of fat content -- Gravimetric method (Reference method)

适用范围：ISO 7208|IDF 22:2008 specifies the reference method for the determination of the fat content of liquid skimmed milk, whey and buttermilk. It is a particularly accurate gravimetric method especially for...

发布日期：2008-10-01  实施日期：2008-10-01

NF T73-297-2008

Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method.

BS EN ISO 21079-3-2008

Chemical analysis of refractories containing alumina, zirconia, and silica. Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method). Flame atomic absorption spectrophotometry (FAAS) and inductively coupled pl

实施日期：2009-04-30

ISO 8573-8-2004

压缩空气 第8部分:固体粒子含量质量浓度的试验方法

Compressed air -- Part 8: Test methods for solid particle content by mass concentration

适用范围：ISO 8573-8:2004 specifies test methods for determining the solid particle mass concentration in compressed air, expressed as the mass of solid particles with maximum particle size limits. The methods''...

发布日期：2004-02-01  实施日期：2004-02-01

NF T90-054-2009

Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry.

ISO 1735-2004

干酪及融化干酪制品 脂肪含量的测定 重量分析法(参照法)

Cheese and processed cheese products -- Determination of fat content -- Gravimetric method (Reference method)

适用范围：ISO 1735|IDF 5:2004 specifies the reference method for the determination of the fat content of all types of cheese and processed cheese products having lactose contents of below 5 % (mass fraction) of ...

发布日期：2004-07-01  实施日期：2004-07-01

BS EN 13920-11-2003

铝和铝合金 废料 第11部分:含铝铜散热器的废料

Aluminium und Aluminiumlegierungen. Schrott. Schrott aus Aluminium-Kupfer-Kuehlern Aluminium and aluminium alloys Scrap Part 11:Scrap consisting of aluminium-copper radiators Aluminium et alliages d'al...

适用范围：This European Standard specifies characteristics and chemical composition of scrap consisting of aluminium-copper radiators with a copper content sufficiently high to allow its use as alloying material...

实施日期：2003-05-06

DIN EN 14907-2005

环境空气质量 测定浮尘粒子PM2.5质量成分的比重标准测量法

Ambient air quality - Standard gravimetric measurement method for the determination of the PM2.5 mass fraction of suspended particulate matter

适用范围： This European Standard describes a standard method for determining the PM215 mass concentration of suspended particulate matter in ambient air by sampling the particulate matter on filters and weighin...

实施日期：2005-11-01

EN 14884-2005

Air quality. Stationary source emissions. Determination of total mercury:automated measuring systems

实施日期：2005-12-01

DIN EN 13649-2002

固定发射源.单独气体有机成分的质量浓度测定.活性碳和溶剂解析法

Stationary source emissions - Determination of the mass conentration of individual gaseous organic compounds - Activated carbon and solvent desorption method

适用范围：This European Standard specifies procedures for the sampling, preparation and analysis of samples of gaseous or vapour phase organic components such as those arising from solvent using processes and ca...

DIN EN ISO 16264-2004

水质 可溶硅酸盐通过流体分析和光度检测的测定

Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection

适用范围：This International Standard specifies two methods, i.e. flow injection analysis (FIA) and continuous flow analysis (CFA), for the determination of soluble silicate ions in various types of water (such ...

EN 2558-1997

Aerospace Series. Carbon Fibre Preimpregnates. Determination of the Volatile Content

实施日期：1997-01-01

EN 13725-2003

Air quality. Determination of odour concentration by dynamic olfactometry Including Corrigendum January 2006

实施日期：2003-04-01

BS EN 1911-2010

Emissionen aus station?ren Quellen. Bestimmung der Massenkonzentration von gasf?rmigen Chloriden,angegeben als HCl. Standardreferenzverfahren Stationary source emissions. Determination of mass concentration of gaseous chlorides expressed as HCl. Standard reference method Emissions de sources fixes. Détermination de la concentration massique en chlorures gazeux,exprimée en HCl. Méthode de référence normalisée

实施日期：2010-08-31

BS EN ISO 21079-1-2008

Chemical analysis of refractories containing alumina, zirconia and silica. Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method). Apparatus, reagents and dissolution

实施日期：2009-04-30

EN ISO 16588-2003

Water quality. Determination of six complexing agents. Gas-chromatographic method Incorporates Amendment A1:2005

实施日期：2003-11-01

NF D14-521-2004

Specifications for impact modified extruded acrylic sheets for shower trays for domestic purposes.

BS EN 15549-2008

Luftbeschaffenheit. Messverfahren zur Bestimmung der Konzentration von Benzo[a]pyren in Luft Air quality. Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air Qualit de l'air. Méthode normalisée pour le mesurage de la concentration de benzo[a]pyrène dans l'air ambiant

实施日期：2008-04-30

DIN EN ISO 21078-2-2007

Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components (ISO 21078-2:2006)

实施日期：2007-12-01