13.040.20 环境空气 标准查询与下载
共找到 1448 条与 环境空气 相关的标准，共 97 页
上海市环境监测中心、江苏省环境监测中心、浙江省生态环境监测中心、浙江省生态环境科学设计研究院
Technical Specifications for Volatile Organic Compounds Navigation Monitoring in the Yangtze River Delta Ecological Green Integrated Development Demonstration Zone
- ICS
- 13.040.20
- CCS
- Z 10
- 发布
- 2021-03-19
- 实施
- 2021-06-01
总体原则和要求、工艺设计、监测要求、运行管理。
Technical specification for biological purification technique of odor gas associated in sewage treatment process
- ICS
- 13.040.20
- CCS
- N772
- 发布
- 2021-03-15
- 实施
- 2021-03-17
本文件规定了长三角区域大气超级站仪器配置和质控质保体系的技术要求。 本文件适用于长三角区域生态环境监测部门及其他社会环境监测机构采用连续自动监测系统开展大气颗粒物组分、挥发性有机物组分和颗粒物垂直分布监测时的质量控制与质量保证。
Atmospheric Super Station Quality Control and Quality Assurance System Technical Specifications
- ICS
- 13.040.20
- CCS
- Z 10
- 发布
- 2021-03-15
- 实施
- 2021-06-01
本文件适用于长三角区域生态环境监测部门及其他社会环境监测机构采用连续自动监测系统开展大气颗粒物组分、挥发性有机物组分和颗粒物垂直分布监测时的质量控制与质量保证。
Atmospheric Super Station Quality Control and Quality Assurance System Technical Specifications
- ICS
- 13.040.20
- CCS
- Z 10
- 发布
- 2021-03-15
- 实施
- 2021-06-01
Atmospheric Super Station Quality Control and Quality Assurance System Technical Specifications
- ICS
- 13.040.20
- CCS
- Z10
- 发布
- 2021-03-15
- 实施
- 2021-06-01
Atmospheric Super Station Quality Control and Quality Assurance System Technical Specifications
- ICS
- 13.040.20
- CCS
- Z10
- 发布
- 2021-03-15
- 实施
- 2021-06-01
1.1 This test method2 specifies sampling, cleanup, and analysis procedures for the determination of polycyclic aromatic hydrocarbons (PAH) in ambient air. 1.2 This test method is designed to collect both gas-phase and particulate-phase PAH and to determine them collectively. 1.3 This test method is a high-volume sampling (100 to 250 L/min) method capable of detecting PAH at sub-nanograms per cubic metre (ng/m3 ) concentrations with sampling volumes up to 350 m3 of air. 1.4 This test method has been validated for sampling periods up to 24 h. 1.5 Precision and bias under normal conditions can be expected to be 635 to 50 %. 1.6 This test method describes a sampling and analysis procedure for PAH that involves collection from air on a combination fine-particle filter and sorbent trap and subsequent analysis by gas chromatography/mass spectrometry (GC/MS). 1.7 The range of this test method is approximately 0.05 to 1000 ng/m3 of air sampled. 1.8 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.9 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. See also Section 8 for additional safety precautions. 1.10 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Anal
- ICS
- 13.040.20
- CCS
- 发布
- 2021-03-01
- 实施
Glass in building - Assessment of release of dangerous substances - Determination of emissions into indoor air from glass products
- ICS
- 13.040.20
- CCS
- 发布
- 2021-03-00
- 实施
This International Standard specifies the minimum characteristics of instruments for measuring physical quantities characterizing an environment as well as the methods for measuring the physical quantities of this environment. It does not aim to define an overall index of comfort
Ergonomics of the thermal environment - Instruments for measuring physical quantities (ISO 7726:1998); German version EN ISO 7726:2001
- ICS
- 13.040.20
- CCS
- A25
- 发布
- 2021-03-00
- 实施
本标准规定了全屋净化新风机的术语和定义、分类和命名、技术要求、检验方法、检验规则，以及 标志、包装、运输和贮存。 本标准适用于民用建筑使用的具有室内循环净化功能的新风机。
Whole house purifying fresh air fan
- ICS
- 13.040.20
- CCS
- N772
- 发布
- 2021-02-20
- 实施
- 2022-04-24
Stationary source emissions - Bioaerosols and biological agents - Sampling of bioaerosols and collection in liquids - Impingement method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-02-04
- 实施
- 2021-02-04
Stationary source emissions -- Bioaerosols and biological agents -- Sampling of bioaerosols and collection in liquids -- Impingement method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-02-03
- 实施
- 2021-02-03
Technical specifications for the determination of sulfur dioxide in ambient air by passive absorption sampling-ion chromatography
- ICS
- 13.040.20
- CCS
- Z 15
- 发布
- 2021-01-30
- 实施
- 2021-03-02
Domaine d'applicationLe présent document spécifie une méthode d'essai en laboratoire utilisant les chambres d'essai définies dans l'ISO 16000-9 et précisées dans l'EN 16516ainsi que des modes opératoires d'évaluation pour déterminer les odeurs émises par des produits et matériaux
Indoor air - Part 28 : determination of odour emissions from building products using test chambers
- ICS
- 13.040.20
- CCS
- C51
- 发布
- 2021-01-23
- 实施
- 2021-01-23
Construction products: Assessment of release of dangerous substances - Determination of emissions into indoor air
- ICS
- 13.040.20
- CCS
- 发布
- 2021-01-15
- 实施
- 2021-01-15
Stationary source emissions - Bioaerosols and biological agents - Sampling of bioaerosols and collection in liquids - Impingement method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-01-00
- 实施
- 2021-01-01
Interior air of road vehicles. Part 7. Odour determination in interior air of road vehicles and test chamber air of trim components by olfactory measurements
- ICS
- 13.040.20
- CCS
- 发布
- 2021-00-00
- 实施
- 2022-01-01
Indoor air. Part 39. Determination of amines (ultra-)high-performance liquid chromatography coupled to high resolution or tandem mass spectrometry
- ICS
- 13.040.20
- CCS
- 发布
- 2021-00-00
- 实施
- 2022-01-01
Indoor air. Part 36. Standard method for assessing the reduction rate of culturable airborne bacteria by air purifiers using a test chamber
- ICS
- 13.040.20
- CCS
- 发布
- 2021-00-00
- 实施
- 2022-01-01
Indoor air. Part 38. Determination of amines in indoor and test chamber air. Active sampling on samplers containing phosphoric acid impregnated filters
- ICS
- 13.040.20
- CCS
- 发布
- 2021-00-00
- 实施
- 2022-01-01
