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
本标准适用于居住区大气中二氧化硫质量浓度的测定。
Hygienic determination method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method
- ICS
- 13.040.20
- CCS
- C51
- 发布
- 1988-02-23
- 实施
- 1988-12-01
本标准适用于居住区大气中砷化物质量浓度的测定。
Hygienic determination method of arsenide in air of residential areas--Silver dithyldithiocarbamate spectrophotometric method
- ICS
- 13.040.20
- CCS
- C51
- 发布
- 1988-02-23
- 实施
- 1988-12-01
本标准适用于居住区大气中一氧化碳质量浓度的测定。
Hygienic determination method of carbon monoxide in air of residential areas--Method of replacing mercury
- ICS
- 13.040.20
- CCS
- C51
- 发布
- 1988-02-23
- 实施
- 1988-12-01
大气飘尘浓度测定方法
Determination of the concentration of airborne particulate matters
- ICS
- 13.040.20
- CCS
- Z50
- 发布
- 1986-10-10
- 实施
- 1987-03-01
本标准规定了与空气质量有关的名词术语的定义。这些定义涉及气体、蒸气和颗粒物采样及测量等方面。
Air quality--Vocabulary
- ICS
- 13.040.20
- CCS
- Z50
- 发布
- 1986-10-10
- 实施
- 1987-03-01
This document specifies a reference method using transmission electron microscopy for the determination of airborne asbestos fibres and structures in in a wide range of ambient air situations, including the interior atmospheres of buildings, and for a detailed evaluation for asbestos structures in any atmosphere. The specimen preparation procedure incorporates ashing and dispersion of the collected particulate, so that all asbestos is measured, including the asbestos originally incorporated in particle aggregates or particles of composite materials. The lengths, widths and aspect ratios of the asbestos fibres and bundles are measured, and these, together with the density of the type of asbestos, also allow the total mass concentration of airborne asbestos to be calculated. The method allows determination of the type(s) of asbestos fibres present. The method cannot discriminate between individual fibres of the asbestos and elongate fragments (cleavage fragments and acicular particles) from non-asbestos analogues of the same amphibole mineral[12].
Ambient air — Determination of asbestos fibres — Indirect-transfer transmission electron microscopy method
- ICS
- 13.040.20
- CCS
- 发布
- 2024-04-25
- 实施
ISO 16814:2008 is intended to specify methods to express the quality of indoor air suitable for human occupancy, to allow several acceptable target levels of indoor air quality, depending on local requirements, constraints and expectations. ISO 16814:2008 applies to the design of new buildings and their systems and the retrofit of existing buildings and systems, indoor environments where the major concern is that of human occupants, buildings having any combination of mechanical and natural ventilation, commercial and institutional buildings. ISO 16814:2008 does not apply to residential buildings, industrial buildings and hospitals although those parts of such buildings that are similar to commercial buildings are covered. The requirements of ISO 16814:2008 might not achieve acceptable IAQ for all people in all buildings, due to one or more of the following sources of uncertainty. The outdoor air brought into the building can be unacceptable or might not be adequately cleaned. Indoor air has a wide diversity of sources and contaminants. There are many factors that affect occupant perception and acceptance of IAQ, such as air temperature, humidity, noise, odours, lighting and psychological stress. There is a range of susceptibility and preference in the population.
Building environment design — Indoor air quality — Methods of expressing the quality of indoor air for human occupancy
- ICS
- 13.040.20
- CCS
- 发布
- 2024-04-25
- 实施
本文件规定了五种废气恶臭污染物测定便携式紫外差分吸收法的术语和定义、方法原理、干扰与消除、检测系统要求、材料和试剂、样品、测量分析、精密度和正确度、质量保证与质量控制和系统维护要求。 本文件适用于紫外差分吸收法对氨气、三甲胺、二硫化碳、苯乙烯、甲硫醚五种恶臭污染气体的便携式现场监测。
Determination of five kinds of exhaust gas odor pollutants ammonia, trimethylamine, carbon disulfide, styrene, methyl sulfide portable ultraviolet differential absorption method
- ICS
- 13.040.20
- CCS
- N772
- 发布
- 2024-04-24
- 实施
- 2024-05-24
Indoor air - Determination of the emission of volatile organic compounds from samples of building products and furnishing. Emission test chamber method
- ICS
- 13.040.20
- CCS
- 发布
- 2024-03-31
- 实施
- 2024-03-31
Indoor air - Indoor air quality management system
- ICS
- 13.040.20
- CCS
- 发布
- 2024-03-31
- 实施
- 2024-03-31
Indoor air - Determination of the emission of volatile organic compounds from samples of building products and furnishing. Sampling, storage of samples and preparation of test specimens
- ICS
- 13.040.20
- CCS
- 发布
- 2024-03-31
- 实施
- 2024-03-31
本文件规定了空气粉尘检测仪减震机构的术语和定义、结构及原理、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于空气粉尘检测仪减震机构的生产及检验。
Air dust detector shock absorbing mechanism
- ICS
- 13.040.20
- CCS
- C359
- 发布
- 2024-03-28
- 实施
- 2024-04-11
Technical requirements for acceptance and operation of stationary pollution source exhaust gas and non-methane total hydrocarbon continuous monitoring systems
- ICS
- 13.040.20
- CCS
- Z 25
- 发布
- 2024-03-26
- 实施
- 2024-09-01
本文件规定了陶瓷工业大气污染物排放控制要求、监测和监督管理要求。 本文件适用于现有陶瓷工业企业或生产设施的大气污染物排放管理，以及陶瓷工业建设项目的环境影响评价、环境保护设施设计、竣工环境保护验收、排污许可证核发及其投产后的大气污染物排放管理。
Ceramic industry air pollutant emission standards
- ICS
- 13.040.20
- CCS
- Z 60
- 发布
- 2024-03-10
- 实施
- 2024-10-01
本文件规定了玻璃工业大气污染物排放控制要求、监测和监督管理要求。 本文件适用于现有玻璃工业企业或生产设施的大气污染物排放管理，以及玻璃工业建设项目的环境影响评价、环境保护设施设计、竣工环境保护验收、排污许可证核发及其投产后的大气污染物排放管理。
Glass industry air pollutant emission standards
- ICS
- 13.040.20
- CCS
- Z 60
- 发布
- 2024-03-10
- 实施
- 2024-10-01
Standard Test Method for Metalworking Fluid Aerosol in Workplace Atmospheres
- ICS
- 13.040.20
- CCS
- 发布
- 2024-03-01
- 实施
Gas station air pollutant emission standards
- ICS
- 13.040.20
- CCS
- Z 61
- 发布
- 2024-01-18
- 实施
- 2024-07-01
Gas station air pollutant emission standards
- ICS
- 13.040.20
- CCS
- Z 61
- 发布
- 2024-01-18
- 实施
- 2024-07-01
本文件规定了带静电预处理轮转罐VOC净化回收系统技术规范的术语和定义、组成分类、污染物与污染负荷、工艺设计、要求、试验方法、检验规则、运行与维护。
Technical specification for VOC purification and recovery systems for Rotating cans with electrostatic pretreatment
- ICS
- 13.040.20
- CCS
- N772
- 发布
- 2024-01-12
- 实施
- 2024-01-25
Technical Specifications for Navigation Monitoring of Volatile Organic Compounds
- ICS
- 13.040.20
- CCS
- Z 10
- 发布
- 2024-01-11
- 实施
- 2024-02-11
