Z15 大气环境有毒害物质分析方法 标准查询与下载

BS EN 451-2:2017 飞灰测试方法 湿筛细度测定

Method of testing fly ash. Determination of fineness by wet sieving

JIS K 0083:2017 烟道气体中金属含量的测定方法

Methods for determination of metals in flue gas

BS EN 14791:2017 固定源排放 硫氧化物质量浓度的测定 标准参考方法

Stationary source emissions. Determination of mass concentration of sulphur oxides. Standard reference method

BS EN 16450:2017 周围空气 用于测量颗粒物浓度（PM10

Ambient air. Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)

BS EN 16909:2017 环境空气. 过滤器收集元素碳(EC)和有机碳(OC)的测量

Ambient air. Measurement of elemental carbon (EC) and organic carbon (OC) collected on filters

BS ISO 20581:2016 工作场所空气 化学试剂测量程序性能的一般要求

Workplace air. General requirements for the performance of procedures for the measurement of chemical agents

BS EN 14789:2017 固定源排放 氧气体积浓度的测定 标准参考方法：顺磁性

Stationary source emissions. Determination of volume concentration of oxygen. Standard reference method: Paramagnetism

BS PD CEN/TS 16115-2:2016 环境空气. 生物气溶胶测量. 工厂相关羽流测量计划和评估

Ambient air. Measurement of bioaerosols. Planning and evaluation of plant-related plume measurements

PD CEN/TS 16115-2:2016 环境空气 生物气溶胶的测量 第2部分：植物相关羽流测量的规划和评估

This document describes the general requirements to be taken into account in planning and implementing plant-related plume measurements of microbial air pollutants. A basic principle of this method is to compare the concentrations in air unaffected by the activities of the plant (i.e. background air sampled upwind of the plant) with the concentration of bioaerosols in air downwind of the plant. It is this comparison that allows an assessment of the plant-related contribution and the mean spatial impact range to be made. As it has so far not been possible to set limit values based on dose-response relationships, the mean impact range is to be used as a first criterion for assessing the environmental impact of a plant. The scale of work for the plume measurements described is necessary to obtain statistically representative data about the impact range of the plant and/or source, taking into account the great variety of influencing factors. Plant-related measurements of bioaerosol concentrations in ambient air may be required in a number of regulatory situations. Examples of typical measurement objectives and indicative application scenarios are presented in the document. This method specifies the simultaneous measurement of background and downwind air quality to reduce the risk of invalid comparisons resulting from changing background air concentrations. Another important principle of this method is the requirement for repeated measures to take into account day to day and seasonal variations in the processes governing bioaerosol emissions and dispersion. The objective is to analyse a given measurement problem and derive the associated requirements for organization, the measurement method, the sampling strategy, the evaluation of the measured data, quality assurance and reporting.

Ambient air - Measurement of bioaerosols - Part 2: Planning and evaluation of plant-related plume measurements

DIN EN 16789:2016 环境空气. 利用高等植物的生物监测. 标准化烟草暴露法; 德文版本EN 16789-2016

Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure; German version EN 16789:2016

BS EN 16841-2:2016 环境空气. 利用现场检验测定环境空气中的气味. 羽流法

Ambient air. Determination of odour in ambient air by using field inspection. Plume method

BS EN 16841-1:2016 环境空气. 利用现场检验测定环境空气中的气味. 网格法

Ambient air. Determination of odour in ambient air by using field inspection. Grid method

PD CEN/TS 16976:2016 环境空气-大气气溶胶粒子数浓度的测定

This Technical Specification describes a standard method for determining the particle number concentration in ambient air in a range up to about 107 cm-3 for averaging times equal to or larger than 1 min. The standard method is based on a Condensation Particle Counter (CPC) operated in the counting mode and an appropriate dilution system for concentrations exceeding the counting mode range. It also defines the performance characteristics and the minimum requirements of the instruments to be used. The lower and upper sizes considered within this document are 7 nm and a few micrometres, respectively. This document describes sampling, operation, data processing and QA/QC procedures including calibration parameters.

Ambient air - Determination of the particle number concentration of atmospheric aerosol

JIS A 1481-1:2016 空气质量.散装物料.第1部分:商业散装材料中石棉的定量测定和取样

Air quality -- Bulk materials -- Part 1: Sampling and qualitative determination of asbestos in commercial bulk materials

DIN EN 14662-3:2016 环境空气.苯浓度测量的标准方法.第3部分:用现场气相色谱法的自动泵送取样;德文版本EN 14662-3-2015

Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography; German version EN 14662-3:2015

BS ISO 17733:2015 工作场所空气 汞和无机汞化合物的测定 冷蒸气原子吸收光谱法或原子荧光光谱法的方法

Workplace air. Determination of mercury and inorganic mercury compounds. Method by cold-vapour atomic absorption spectrometry or atomic fluorescence spectrometry

HJ 546-2015 环境空气 五氧化二磷的测定 钼蓝分光光度法

本标准规定了测定环境空气中五氧化二磷的抗坏血酸还原-钼蓝分光光度法。 本标准适用于环境空气中五氧化二磷的测定。 当采集环境空气为5.0 m (标准状态），样品定容至50.0 ml时，方法检出限为0.20 μg/m，测定下限为0.80 μg/m。

Ambient air－Determination of phosphorus pentoxide Molybdenum blue spectrophotometric method

BS EN 14662-3:2015 周围空气 苯浓度测量的标准方法 使用原位气相色谱法自动泵送采样

Ambient air. Standard method for the measurement of benzene concentrations. Automated pumped sampling with in situ gas chromatography

HJ 539-2015 环境空气 铅的测定 石墨炉原子吸收分光光度法

本标准规定了测定环境空气中铅的石墨炉原子吸收分光光度法。 本标准适用于环境空气中铅的测定。 采集环境空气10 m (标准状态)，样品定容至50 ml时，方法检出限为0.009 μg/m，测定下限为0.036 μg/m。

Ambient air- Determination of lead - Graphite furnace atomic absorption spectrometry

PD CEN/TS 16868:2015 环境空气质量.过敏网络的空气中的花粉和真菌孢子的取样和分析

This European Standard specifies the procedure to sample continuously and analyse the concentration of airborne pollen grains and fungal spores in ambient air using the volumetric Hirst type sampler [1] [2] [3] (see Annex A). This European Standard describes both the sampling and the analysis procedures for the purpose of allergy networks. For the other tasks mentioned in the introduction, other specifications may be required.

Ambient air - Sampling and analysis of airborne pollen grains and fungal spores for allergy networks - Volumetric Hirst method