Z 15 标准查询与下载

DB65/T 4526-2022 工作场所空气有毒物质23种金属及其化合物测定电感耦合等离子体质谱法

Determination of 23 kinds of metals and their compounds in workplace air toxic substances by inductively coupled plasma mass spectrometry

DB35/T 2063-2022 核电厂周围环境气溶胶中总α、总β分析操作规程

本文件规定了用灰化/厚源法测定核电厂周围环境气溶胶中总α、总β放射性的操作程序和技术要求。包括方法原理、试剂和设备、样品采集、分析步骤、结果计算、结果表示、准确度、质量保证和质量控制等内容。 本文件适用于核电厂周围环境气溶胶常规监测中总α、总β放射性的分析，其它核设施参照使用。

Operating procedures for the analysis of total alpha and total beta in aerosols around nuclear power plants

DB35/T 2062-2022 核电厂周围环境空气中全氚分析操作规程

本文件规定了核电厂周围环境空气中全氚的分析操作规程，包括方法原理、试剂与设备、样品采集、分析步骤、结果计算与表示、准确度、质量保证和质量控制等方面的内容。 本文件适用于核电厂周围环境空气中全氚的采样、样品前处理与分析。对于其它核设施周围环境空气中氚的采集与分析，也可参照使用。

Operating procedures for the analysis of total tritium in the ambient air around nuclear power plants

DB37/T 4434-2021 环境空气 57种臭氧前体物的测定 罐采样气相色谱-氢火焰离子化检测器质谱联用法

Determination of 57 kinds of ozone precursors in ambient air by tank sampling gas chromatography-hydrogen flame ionization detector mass spectrometry

DB37/T 4433-2021 固定污染源废气 挥发性有机物的测定 气袋真空瓶采样-气相色谱质谱法

Determination of volatile organic compounds in waste gas from stationary pollution sources Air bag vacuum bottle sampling-gas chromatography mass spectrometry

DB37/T 4432-2021 固定污染源废气 挥发性脂肪胺的测定 气相色谱法

Determination of volatile aliphatic amines in waste gas from stationary pollution sources by gas chromatography

DB37/T 4378-2021 环境空气 颗粒物的测定 便携式β射线法

Portable beta-ray method for the determination of particulate matter in ambient air

DB21/T 3359-2021 环境空气中二氧化硫测定 被动式吸收采样-离子色谱法监测技术规范

Technical specifications for the determination of sulfur dioxide in ambient air by passive absorption sampling-ion chromatography

DB37/T 4078-2020 环境空气 挥发性有机物连续监测 气相色谱-氢火焰离子化检测器/质谱检测器联用法

Continuous monitoring of volatile organic compounds in ambient air by gas chromatography-hydrogen flame ionization detector/mass spectrometry detector

DB37/T 3922-2020 固定污染源废气 总烃、甲烷和非甲烷总烃的测定便携式催化氧化-氢火焰离子化检测器法

Determination of total hydrocarbons, methane and non-methane total hydrocarbons in exhaust gas from stationary pollution sources Portable catalytic oxidation-hydrogen flame ionization detector method

DB37/T 3786-2019 环境空气 硫化氢等气态污染物的测定 开放光程紫外吸收光谱法

Determination of gaseous pollutants such as hydrogen sulfide in ambient air Open path ultraviolet absorption spectrometry

DB13/T 2956-2019 空气净化用活性炭和活性炭包通用技术要求

General technical requirements for activated carbon and activated carbon packs for air purification

DB21/T 3071-2018 环境空气挥发性有机物的测定被动采样/热脱附/气相色谱-质谱法

Determination of Volatile Organic Compounds in Ambient Air Passive Sampling/Thermal Desorption/Gas Chromatography-Mass Spectrometry

DB21/T 3072-2018 固定污染源废气 氮氧化物的测定 紫外可见吸收法

Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method

DB21/T 3073-2018 固定污染源废气二氧化硫的测定紫外吸收法

Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method

DB23/T 2011-2017 大气颗粒物来源解析监测指南

Guidelines for Source Apportionment and Monitoring of Atmospheric Particulate Matter

DB13/T 2544-2017 大气污染防治网格化监测系统技术要求及检测方法

Technical requirements and detection methods of grid monitoring system for air pollution prevention and control

DB13/T 2545-2017 大气污染防治网格化监测点位布设技术规范

Technical specifications for the layout of grid-based monitoring points for air pollution prevention and control

DB13/T 2546-2017 大气污染防治网格化监测系统安装验收与运行技术规范

Technical specifications for installation, acceptance and operation of air pollution prevention and control grid monitoring system

DB61/ 1078-2017 施工场界扬尘排放限值

本标准规定了施工场地的施工场界扬尘排放控制要求、监测方法、监测点位设置、评价方法。 本标准适用于城市建成区、规划区的各类建设项目施工场地的环境影响评价、环境保护设施设计、 建设施工过程的扬尘排放管理。城镇和农村区域施工场地、混凝土搅拌站等可参照执行。 本标准未涉及的污染物指标按照相应的国家标准执行。

Limit value of fugitive dust emission at the construction site boundary