ISO 21567-2004

食品和动物饲料的微生物学 志贺氏菌水平检测法

Microbiology of food and animal feeding stuffs -- Horizontal method for the detection of Shigella spp.

适用范围：ISO 21567:2004 specifies a horizontal method for the detection of Shigella species. Subject to certain limitations, ISO 21567:2004 is applicable to products intended for human consumption and the feedi...

发布日期：2004-11-01  实施日期：2004-11-01

DIN EN 1262-2004

表面活性剂 溶液或分散剂pH值的测定

Surface active agents - Determination of the pH value of solutions or dispersions

适用范围：This document specifies a method for the determination of pH value of solutions or dispersions of surface active agents and gives a method for their preparation. The method is applicable to aqueous sol...

EN ISO 6887-2-2003

Microbiology of food and animal feeding stuffs Preparation of test samples, initial suspension and decimal dilutions for microbiological examination Part 2: Specific rules for the preparation of meat and meat products ISO 6887-2: 2003

实施日期：2003-07-01

BS 8471-2007

Guide to particle sizing methods

实施日期：2007-11-30

EN 1276-2009

Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in food,industrial,domestic and institutional areas. Test method and requirements (phase 2,step

实施日期：2009-10-01

BS 2690-104-1983

工业用水的试验方法.第104部分:二氧化硅:活性的、总的和悬浮的

Pruefverfahren fuer Wasser fuer industrielle Zwecke. Siliziumdioxid:reaktiv,total und suspendiert Water Used in Industry Part 104:Silica:Reactive,Total and Suspended Methodes d'essai de l'eau. usage in...

适用范围：Reactive silica by formation of molybdosilicic acid, reduction to molybdenum blue and spectrophotometric measurement. Applicable to up to 50 $Gmg of SiO$d2 in up to 100 ml. Total silica by prior fusion...

实施日期：1983-01-01

JB/T 7290-2007

牧草种子悬浮速度测定方法

Test methods for forage seed suspension velocity

适用范围： 本标准规定了牧草种子悬浮速度的测定条件、测试设备、测试步骤与方法。 本标准适用于牧草种子及农作物种子、花卉、林木等种子悬浮速度的测定。

发布日期：2007-08-01  实施日期：2008-01-01

ISO 6887-4-2003

食品和动物饲料的微生物学 用于微生物检验的试验样品的初始悬浮和十倍制稀释的准备 第4部分:乳业和乳制品、肉和肉制品与鱼和渔业制品外制品的制备特殊规则

Microbiology of food and animal feeding stuffs. Preparation of test samples,initial suspension and decimal dilutions for microbiological examination. Part 4:Specific rules for the preparation of produc...

适用范围：This part of ISO 6887 specifies rules for the preparation of samples and decimal dilutions for the microbiological examination of food products other than those covered in other parts of ISO 6887. ISO ...

发布日期：2003-07-25  实施日期：2003-08-01

DIN ISO 14887-2010

样品制备 粉末在液体中的分散方法

Sample preparation - Dispersing procedures for powders in liquids

适用范围：This International Standard was developed to help particle size analysts make good dispersions from powder/liquid combinations with which they are not experienced. It provides procedures for - wetting ...

实施日期：2010-03-01

DIN ISO 10390-2005

土壤质量 pH值的测定

Soil quality - Determination of pH

适用范围：This International Standard specifies an instrumental method for the routine determination of pH using a glasselectrode in a 1:5 (volume fraction) suspension of soil in water (pH in H20), in 1 mol/I po...

实施日期：2005-12-01

EN 14702-1-2006

Characterization of sludges. Settling properties. Part 1:Determination of settleability (Determination of the proportion of sludge volume and sludge volume index)

实施日期：2006-03-01

NF T72-185-2007

Chemical disinfectants and antiseptics - Virucidal quantitative suspension test for chemical disinfectants and antiseptics used in human medicine - Test method and requirements (phase 2, step 1).

ISO 18553-2002

聚烯烃管子、配件和化合物中色素或碳黑分散度的评定方法

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

发布日期：2002-03-01  实施日期：2002-03-01

GB/T 4466-2003

还原染料 悬浮体轧染色光和强度的测定

实施日期：2004-06-01

CNS 3917-1976

大气中总悬浮微粒量测定法

Method for Determination at Total Suspended Particles in Atmosphere

发布日期：1976-03-08  实施日期：1976-03-08

BS EN 1262-2003

表面活性剂.表面活性剂溶解活分散作用的pH值测定

Grenzflaechenaktive Stoffe. Messung des pH-Wertes von Loesungen oder Dispersionen Surface active agents Determination of pH value of solutions or dispersions Agents de surface. Determination de la vale...

适用范围：This European Standard specifies a method for the determination of pH value of solutions or dispersions of surface active agents and gives a method for their preparation. The method is applicable to aq...

实施日期：2003-11-25

DIN EN 1656-2010

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in veterinary area - Test method and requirements (phase 2, step 1)

实施日期：2010-11-01

GB/T 1717-1986

颜料水悬浮液pH值的测定

Determination of pH value of an aqueous suspension of pigments

适用范围：本标准规定了测定颜料水悬浮液pH值的通用试验方法。

发布日期：1986-08-25  实施日期：1987-07-31

DIN EN 1650-2008

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of fungicidal or yeasticidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1)

实施日期：2008-11-01

GB/T 21131-2007

环境烟草烟气 可吸入悬浮颗粒物的估测 用紫外吸收法和荧光法测定粒相物

Environmental tobacco smoke Estimation of its contribution to respirable suspended particles Determination of particulate matter by ultraviolet absorbance and by fluorescence

适用范围：本标准规定了环境烟草烟气（ETS）对可吸入悬浮颗粒物（RSP）影响率估测的采样和测定方法。

发布日期：2007-10-16  实施日期：2008-01-01