13.040.20 环境空气 标准查询与下载
共找到 1446 条与 环境空气 相关的标准，共 97 页
本标准规定了适宜于睡眠场景的健康家居室内环境评价内容，包括室内环境和人体舒适度。其中，室内环境包括室内空气、光环境和声环境，人体热舒适度包括睡眠热舒适和寝具热舒适。
Evaluation of healthy indoor environment at home part 2: sleep scenes
- ICS
- 13.040.20
- CCS
- M751
- 发布
- 2021-12-24
- 实施
- 2021-12-24
本标准规定了测定环境空气中挥发性有机物的便携式气相色谱-质谱法。 本标准适用于突发环境事件现场周边环境空气中甲苯等 52 种挥发性有机物的现场应急测定，其他挥发性有机物也可采用本方法进行定性分析和浓度估算。 在全扫描模式下，当进样量为 600 ml、分流比为 50:1，或进样量为 100 ml、不分流时，方法检出限为 3 μg/m3～9 μg/m3，测定下限为 12 μg/m3～36 μg/m3，详见附录 A。
Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2021-12-16
- 实施
- 2022-03-01
BS ISO 16000-42. Indoor air - Part 42. Measurement of the particle number concentration by Condensation Particle Counters
- ICS
- 13.040.20
- CCS
- 发布
- 2021-12-14
- 实施
- 2021-12-14
Gravimetric Method for Determining Humidity of Exhaust Gas from Stationary Pollution Sources
- ICS
- 13.040.20
- CCS
- Z 25
- 发布
- 2021-12-13
- 实施
- 2022-01-13
Portable UV Absorption Method for Determination of Ammonia in Exhaust Gas from Stationary Pollution Sources
- ICS
- 13.040.20
- CCS
- Z 25
- 发布
- 2021-12-13
- 实施
- 2022-01-13
This document describes a method for assessing the performance of photocatalytic inorganic materials contained in cement mortars and/or limes or ceramic-based matrices, paints or materials deposited as thin films or coatings on a variety of substrates for the photocatalytic abate
Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials; German version EN 16980-1:2021
- ICS
- 13.040.20
- CCS
- G10/14
- 发布
- 2021-12-01
- 实施
本文件规定了乘用车整车颗粒物阻隔和车内颗粒物过滤能力的测试方法。 本文件主要适用于新生产的汽车，在用车可参照使用。
Test method for particulate matter filtration in vehicle cabin
- ICS
- 13.040.20
- CCS
- N772
- 发布
- 2021-11-26
- 实施
- 2021-12-07
Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of carbon monoxide —Non-dispersive infrared spectrometric method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of the mass concentration of sulfur dioxide —Tetrachloromercurate(TCM)/pararosaniline method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of carbon monoxide —Non-dispersive infrared spectrometric method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Ambient air — Determination of the mass concentration of sulfur dioxide —Tetrachloromercurate(TCM)/pararosaniline method
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-19
- 实施
Determination of 57 kinds of ozone precursors in ambient air by tank sampling gas chromatography-hydrogen flame ionization detector mass spectrometry
- ICS
- 13.040.20
- CCS
- Z 15
- 发布
- 2021-11-17
- 实施
- 2021-12-17
Determination of volatile organic compounds in waste gas from stationary pollution sources Air bag vacuum bottle sampling-gas chromatography mass spectrometry
- ICS
- 13.040.20
- CCS
- Z 15
- 发布
- 2021-11-17
- 实施
- 2021-12-17
Determination of volatile aliphatic amines in waste gas from stationary pollution sources by gas chromatography
- ICS
- 13.040.20
- CCS
- Z 15
- 发布
- 2021-11-17
- 实施
- 2021-12-17
Emission standard of air pollutants for flat glass industry
- ICS
- 13.040.20
- CCS
- Z 50
- 发布
- 2021-11-05
- 实施
- 2021-11-15
1.1 This test method is applicable to the determination of the carbon monoxide (CO) concentration of the atmosphere between 0.6 mg/m3 (0.5 ppm(v)) and 115 mg/m3 (100 ppm(v)). The measuring principle is based on the absorption of infrared radiation by CO in the 4.7 µm region (1).2 1.2 The test method has a limit of detection of about 0.6 mg/m3 (0.5 ppm(v)) carbon monoxide in air. 1.3 The values stated in SI units are to be regarded as standard. The values and units in parentheses are provided for information only and are not considered standard. 1.4 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 Section 9 for additional precautions. 1.5 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 Carbon Monoxide in the Atmosphere (Continuous Measurement by Nondispersive Infrared Spectrometry)
- ICS
- 13.040.20
- CCS
- 发布
- 2021-11-01
- 实施
