美利体育登录入口官网

畜禽粪污傅里叶变换近红外漫反射光谱采集技术规程

Furrow Fourier Transform Near-Infrared Diffuse Reflectance Spectroscopy Collection Technology Specification for Livestock and Poultry Manure

环境中新污染物美利体育登录入口官网样品前处理规范

Environmental New Pollutant Detection Sample Pretreatment Specification

固体研究 用于化学、生物和物理研究的样品的预处理、制备和加工

Investigation of solids - Pre-treatment, preparation and processing of samples for chemical, biological and physical investigations

固体研究 用于化学、生物和物理研究的样品的预处理、制备和加工

Investigation of solids - Pre-treatment, preparation and processing of samples for chemical, biological and physical investigations

石油产品的试验 样品制备方法 第2部分：焚烧/氧化灰

Testing of petroleum products - Method for sample preparation - Part 2: Incineration/oxide ash

石油产品测试 样品制备方法 第2部分：焚烧/氧化灰

Testing of petroleum products - Method for sample preparation - Part 2: Incineration/oxide ash

食品. 元素及其化学物种的测定. 常规考虑事项和特殊要求; 德文版本EN 13804-2013

Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements; German version EN 13804:2013

水质.汞含量的测定.原子荧光分光光度测定法(ISO 17852-2006)

Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); English version of DIN EN ISO 17852:2008-04

水质 汞的测定 使用原子荧光光谱法的方法

Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); German version EN ISO 17852:2008

环境中有机污染物遗传毒性美利体育登录入口官网的样品前处理规范

Guidelines for preparing samples for genetoxicity testing of organic pollutants in environment

再生水生物毒性美利体育登录入口官网的样品前处理通用技术规范

General technical specification for sample pre-treatment of biological toxicity detection in reclaimed water

食品和食品原材料. 采用伏安法测定汞

Foodstuffs and food raw materials. Voltammetric method of mercury determination

环境质量 水质 电感耦合等离子体质谱法（ICP-MS）的应用 第2部分：选定元素及铀同位素的测定

Environmental quality - Water quality. Application of mass spectrometry with inductively coupled plasma screen source (ICP-MS). Part 2 - Determination of selected elements including uranium isotopes.

环境质量 水质 离子色谱法测定溶解阴离子 第1部分 溴化物、氯化物、氟化物、硝酸盐、亚硝酸盐、正磷酸盐和硫酸盐的测定

Environmental quality - Water quality. Determination of dissolved anions by liquid chromatography of ions. Part 1 - Determination of bromide, chloride, fluoride, nitrate, nitrite, orthophosphate and sulfate.

植物性食品中稀土元素的测定 电感耦合等离子体发射光谱法

Method for the determination of rare-earth in food of plant.Inductively coupled plasma atomic emission spectrometric method

有机分析样品前处理方法.第10部分:硫酸/高锰酸盐净化法

Sample preparation methods for organic analysis.Part 10:Sulfuric acid/permanganate cleanup

有机分析样品前处理方法.第4部分：快速溶剂萃取法

Sample preparation methods for organic analysis.Part 4:Accelerated solvent extraction(ASE)

土壤质量 取样 第20部分：现场的物理前处理（等同采用ISO 18400-201:2017）

Soil quality - Sampling - Part 201: Physical pretreatment in the field (ISO 18400-201:2017, IDT)

环境放射性测量 土壤 第2部分：采样策略选择、采样和样品预处理指南 (ISO 18589-2:2007, IDT)

Measurement of radioactivity in the environment - Soil - Part 2: Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples (ISO 18589-2:2007, IDT)

牛奶中青霉素类药物残留的美利体育登录入口官网方法.高效液相色谱法

High Performance Liquid Chromatographic Method for Determination of Penicillins Residues in Milk