13.040.20 环境空气 标准查询与下载

ISO 13794:2019 环境空气 - 石棉纤维的测定 - 间接转移透射电子显微镜法

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

BS ISO 16000-36:2018 室内空气 使用试验室评估空气净化器可培养空气细菌减少率的标准方法

1   Scope This document specifies a method to evaluate the capacity of air purifiers to reduce the concentration of airborne culturable bacteria . The test is applicable to air purifiers commonly used in single room spaces.

Indoor air - Standard method for assessing the reduction rate of culturable airborne bacteria by air purifiers using a test chamber

ASTM D3687-19 活性炭管吸附法收集的有机化合物蒸气分析的标准试验方法

1.1 This test method describes the extraction and gas chromatographic determination of organic vapors that have been adsorbed from air in sampling tubes packed with activated charcoal. 1.2 This test method is complementary to Practice D3686. 1.3 This test method is applicable for analysis of samples taken from workplace or other atmospheres provided that the contaminant adsorbs onto charcoal, that it can be adequately extracted from the charcoal, and that it can be analyzed by gas chromatography (GC). Other adsorbents and other extraction techniques are described in Practice D6196. 1.4 Organic compounds of multicomponent samples may mutually interfere during analysis. Methods to resolve interferences are given in Section 6. 1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.6 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. Specific precautions are given in 8.5, 9.2, and in X1.2.3. 1.7 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 Analysis of Organic Compound Vapors Collected by the Activated Charcoal Tube Adsorption Method

ASTM D1357-95(2019) 环境大气取样计划的标准实施规程

1.1 The purpose of this practice is to present the broad concepts of sampling the ambient air for the concentrations of contaminants. Detailed procedures are not discussed. General principles in planning a sampling program are given including guidelines for the selection of sites and the location of the air sampling inlet. 1.2 Investigations of atmospheric contaminants involve the study of a heterogeneous mass under uncontrolled conditions. Interpretation of the data derived from the air sampling program must often be based on the statistical theory of probability. Extreme care must be observed to obtain measurements over a sufficient length of time to obtain results that may be considered representative. 1.3 The variables that may affect the contaminant concentrations are the atmospheric stability (temperature-height profile), turbulence, wind speed and direction, solar radiation, precipitation, topography, emission rates, chemical reaction rates for their formation and decomposition, and the physical and chemical properties of the contaminant. To obtain concentrations of gaseous contaminants in terms of weight per unit volume, the ambient temperature and atmospheric pressure at the location sampled must be known. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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. 1.6 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 Practice for Planning the Sampling of the Ambient Atmosphere

BS EN 16868:2019 周围空气 对空气中的花粉粒和真菌孢子进行采样和分析 用于与过敏相关的网络 体积赫斯特法

What is BS EN 16868 – Volumetric Hirst method about? BS EN 16868 discusses ambient air with a focus on airborne allergens such as pollen grains and fungal spores. BS EN 16868 specifies the procedures to sample continuously and to analyze the concentration of airborne pollen grains and fungal spores in ambient air using the volumetric Hirst type sampler or an even equivalent method assuring comparable data. BS EN 16868 describes both the sampling and the analysis procedures for the purpose of networks related to allergy. For the other tasks, other specifications may be required. Who is BS EN 16868 - Volumetric Hirst method for? BS EN 16868 on sampling and analysis of airborne and pollen grains is useful for: Institutions involved in pollen forecasting Testing laboratories Health and safety personnel Aerobiologists Other fields of application that could benefit from BS EN 16868 include biodiversity, agriculture, forestry, phytopathology, meteorology, climatology, paleoecology, paleo-climatology, forensic science, bioterrorism, and health. Why should you use BS EN 16868 V olumetric Hirst method ? Biological particles (pollen and fungal spores) are present in the air, causing health impacts at various levels. A pollen forecast is a guideline for allergen avoidance with a direct influence on pollen allergy sufferers and their behavior. Pollen allergy sufferers need such information since pollen allergy affects their quality of life and pollen and spores are an abundant, environmental allergen. Volumetric Hirst-type method is the most widespread method for continuous quantification of airborne pollen. BS EN 16868 describes both the sampling and the analysis proced...

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

BS ISO 16000-40:2019 室内空气-室内空气质量管理体系

What is this ISO 16000 ‑ 40 - Indoor air QMS about? ISO 16000 ‑ 40 discusses indoor air. ISO 16000 ‑ 40 specifies requirements for an indoor air quality management system. ISO 16000 ‑ 40 is applicable to any organization that wishes to: Establish a system for the management of the quality of indoor air Implement, maintain, and continually improve the indoor air quality management system Ensure conformity to indoor air quality management system regulations Demonstrate conformity to ISO 16000 ‑ 40 ISO 16000 ‑ 40 is applicable to the indoor environments of all kinds of facilities, installations, and buildings, except those that are exclusively dedicated to industrial and/or agriculture activities. ISO 16000 ‑ 40 is applicable to all types of indoor environments occ...

Indoor air - Indoor air quality management system

ISO 16000-40:2019 室内空气 - 第40部分:室内空气质量管理体系

This document specifies requirements for an indoor air quality management system. It is applicable to any organization that wishes to: a) establish a system for the management of the quality of indoor air; b) implement, maintain and continually improve the indoor air quality management system; c) ensure conformity to the indoor air quality management system; d) demonstrate conformity to this document. It is applicable to the indoor environments of all kinds of facilities, installations and buildings, except those that are exclusively dedicated to industrial and/or agriculture activities. It is applicable to all types of indoor environments occupied by all kinds of persons, including regular users, clients, workers, etc.

Indoor air — Part 40: Indoor air quality management system

BS ISO 16000-39:2019 室内空气-胺的测定 通过（超）高效液相色谱与高分辨率或串联质谱联用分析胺

What is this ISO 16000 ‑ 39 -   A mines in indoor air about? ISO 16000 ‑ 39 discusses indoor air. ISO 16000 ‑ 39 along with ISO 16000 ‑ 38 , specifies the measurement method for determining the mass concentration of primary, secondary, and tertiary aliphatic and aromatic amines in indoor air using accumulated sampling and high-performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS-MS) or high-resolution mass spectrometry (HRMS). The analytical procedure is covered by ISO 16000 ‑ 39 . The sampling procedure and the manufacturing of the samplers are covered by ISO 16000 ‑ 38 . ISO 16000 ‑ 39 describes specifications for the chromatography and the mass spectroscopy for the amines. Measurement results are expressed in μg/m3. The range of application of ISO 16000 ‑ 39 concerning the concentrations of amines in indoor air depends on the linear range of the calibration line and hence on the gas sample volume (here: from 5 l up to 100 l), the eluate volume (from 1 ml up to 5 ml), the injection volume (from 1 μl up to 10 μl) and the sensitivity of the analytical equipment (e.g., linear range from 2 pg up to 2 ng amine). Who is ISO 16000 ‑ 39 - Amines in indoor air for ? ISO 16000 ‑ 39 on the determination of amines in indoor air is useful for: Real estate developers Architects ...

Indoor air - Determination of amines. Analysis of amines by (ultra-) high-performance liquid chromatography coupled to high resolution or tandem mass spectrometry

T/CAQI 66-2019 车载空气净化器

启动和运转、工作电压、输入功率、洁净空气量、车载空气净化器对目标污染物净化性能的要求、净化能效、噪声限值、有害物质释放量、净化寿命、工作温度。

Car air cleaner

T/CAQI 68-2019 民用建筑环境用激光粉尘检测仪

功能要求、测量范围要求、测量示值误差要求、测量示值重复性要求、噪声要求。

Laser dust concentration measuring instruments for civil building environment

T/CAQI 67-2019 商用油烟净化器

试运转、输入功率、电气安全、风量、净化效率、阻力、噪声、臭氧。

Commercial lampblack purifier

ISO 16000-39:2019 室内空气.第39部分:胺的测定.用（超）高效液相色谱结合高分辨率或串联质谱法分析胺

This document, along with ISO 16000-38, specifies the measurement method for determining the mass concentration of primary, secondary and tertiary aliphatic and aromatic amines in indoor air using accumulated sampling and high-performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS-MS) or high-resolution mass spectrometry (HRMS). The analytical procedure is covered by this document. The sampling procedure and the manufacturing of the samplers are covered by ISO 16000-38. This document describes specifications for the chromatography and the mass spectroscopy for the amines. Measurement results are expressed in µg/m3. Although primarily intended for the measurement of amines listed in Tables A.1 and A.2, it can also be used for the measurement of other amines in indoor air. This document gives instructions and describes procedures for the inclusion of other amines. The range of application of this document concerning the concentrations of amines in indoor air depends on the linear range of the calibration line and hence on the gas sample volume (here: from 5 l up to 100 l), the eluate volume (from 1 ml up to 5 ml), the injection volume (from 1 µl up to 10 µl) and the sensitivity of the analytical equipment (e.g. linear range from 2 pg up to 2 ng amine). The range of application can be expected to be from approximately 0,002 µg/m3 (100 l sample) up to 2000 µg/ m3 (5 l sample) for a common analytical equipment (e.g. Waters „TQD“) for the majority of the amines listed in Tables A.1 and A.2. The analysis of derivatives of ethanolamine is usually about 10 times more sensitive and the analysis of short-chained aliphatic amines is usually about 10 times less sensitive than the analysis of an average amine. The performance data of the analytical method is given in Annex B, particularly in Tables B.1 and B.2. This document can be used also for the determination of amines in water if the detection limit is sufficient. This document does not cover the determination of isocyanates in indoor air (nor in water samples) as corresponding amines (covered by ISO 17734-1 and ISO 17734-2).

Indoor air — Part 39: Determination of amines — Analysis of amines by (ultra-) high-performance liquid chromatography coupled to high resolution or tandem mass spectrometry

ISO 12219-9:2019 道路车辆内部空气.第9部分:车辆内部挥发性有机化合物排放量的测定.大袋法

This document specifies a large bag sampling method for measuring volatile organic compounds (VOCs), formaldehyde and other carbonyl compounds which are emitted from vehicle interior parts into the air inside road vehicles. This method is intended for evaluation of large new vehicle interior parts, and complete assemblies. This is a screening method to compare similar car components under similar test conditions on a routine basis. Evaluating VOC emissions of vehicle interior parts is an important aspect of the vehicle indoor air quality. This document is complementary to existing standards and provides test laboratories and the manufacturing industry with a cost-effective evaluation of vehicle interior parts. This method is only applicable to newly manufactured vehicle parts. This method is applicable to all types of vehicles, and vehicle products which are used as parts in the interior of vehicles.

Interior air of road vehicles — Part 9: Determination of the emissions of volatile organic compounds from vehicle interior parts — Large bag method

T/JSP 1-2019 气溶胶采样器采样效率的自我评定方法

    采用两台完全相同的气溶胶采样器串联，并设定相同的采样参数，针对颗粒粒径均一的气溶胶空气环境进行采样；采样一定时间后，分别测定两台采样器中所采集到的气溶胶样品量；重复三次，取算数平均值；最后根据公式计算得到采样器对该粒径气溶胶的采样效率。     该方法标准基于以下条件：两台相同采样器对一定粒径气溶胶的采样效率相同；串联的采样器对气溶胶的采样气体量完全相同。

Self-assessment for collection efficiency of aerosol collector

ASTM D3608-19 用GRIESS-SALTZMAN反应测定大气中氮氧化物（组合）含量的标准试验方法

1.1 This test method covers the manual determination of the combined nitrogen dioxide (NO2) and nitric oxide (NO) content, total NOx; in the atmosphere in the range from 4 to 10 000 µg/m3 (0.002 to 5 ppm (v)). 1.2 The maximum sampling period is 60 min at a flow rate of 0.4 L/min. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 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. 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 Nitrogen Oxides (Combined) Content in the Atmosphere by the Griess-Saltzman Reaction

BS ISO 16000-37:2019 室内空气-PM₂$d、₅质量浓度测量

1   Scope This document specifies the measurement methods and strategies for determining the PM 2,5 mass concentrations of suspended particulate matter (PM) in indoor air. It can also be used for determining PM 10 mass concentration . The reference method principle consists of collecting PM 2,5 on a filter after separation of the particles by an impaction head and weighing them by means of a balance. Measurement procedure and main requirements are similar to the conditions specified in EN 12341. This document also specifies procedures for operating appropriate supplementary high time resolution instruments, which can be used to highlight peak emission, room investigation and as part of the quality control of the reference method . Quality assurance, determination of the measurement uncertainty and minimal reporting information are also part of this document. The lower range of application of this document is 2 µg/m 3 of PM 2,5 (i.e. the limit of detection of the standard measurement method expressed as its uncertainty ). This document does not cover the determination of bioaerosols or the chemical characterization of particles . For the measurement and assessment of dust composition, see the relevant technical rules in the International Standards in the ISO 16000 series. This document does not cover passenger compartments of vehicles and public transport systems.

Indoor air - Measurement of PM₂$d,₅ mass concentration

BS ISO 16000-38:2019 室内空气 室内和试验室空气中胺的测定 在含有磷酸浸渍过滤器的采样器上进行主动采样

1   Scope This document specifies a method for the determination of primary, secondary and tertiary aliphatic and aromatic amines in indoor air using accumulated sampling and high-performance liquid-chromatography (HPLC) coupled with tandem mass spectrometry (MS-MS) or high resolution mass spectrometry (HRMS). It specifies the sampling procedure for determining the mass concentration of amines as mean values by sampling the amines on phosphoric acid impregnated filters. The analytical procedure of the measurement method is covered by ISO 16000‑39. Measurements, performed with samplers containing phosphoric acid-impregnated inert supporting material and operating at specified flow rates for specified sampling periods are described in this document. Requirements regarding sample volume are also defined. The range of application of this document concerning the concentrations of amines in indoor air depends on the linear range of the calibration line and hence on the gas sample volume (here: from 5 l up to 100 l), the eluate volume (from 1 ml up to 5 ml), the injection volume (from 1 µl up to 10 µl) and the sensitivity of the analytical equipment (e.g. linear range from 2 pg up to 2 ng amine). The range of application can be expected to be from approximately 0,002 µg/m 3 (100 l sample) up to 2 000 µg/m 3 (5 l sample) for a common analytical equipment 1 for the majority of the amines listed in Annex A. The analysis of derivatives of ethanolamine is usually about 10 times more sensitive and the analysis of short-chained aliphatic amines is usually about 10 times less sensitive than the analysis of an avera...

Indoor air - Determination of amines in indoor and test chamber air. Active sampling on samplers containing phosphoric acid impregnated filters

ISO 16000-37:2019 室内空气.第37部分:PM2.5质量浓度的测量

This document specifies the measurement methods and strategies for determining the PM2,5 mass concentrations of suspended particulate matter (PM) in indoor air. It can also be used for determining PM10 mass concentration. The reference method principle consists of collecting PM2,5 on a filter after separation of the particles by an impaction head and weighing them by means of a balance. Measurement procedure and main requirements are similar to the conditions specified in EN 12341. This document also specifies procedures for operating appropriate supplementary high time resolution instruments, which can be used to highlight peak emission, room investigation and as part of the quality control of the reference method. Quality assurance, determination of the measurement uncertainty and minimal reporting information are also part of this document. The lower range of application of this document is 2 µg/m3 of PM2,5 (i.e. the limit of detection of the standard measurement method expressed as its uncertainty). This document does not cover the determination of bioaerosols or the chemical characterization of particles. For the measurement and assessment of dust composition, see the relevant technical rules in the International Standards in the ISO 16000 series. This document does not cover passenger compartments of vehicles and public transport systems.

Indoor air — Part 37: Measurement of PM2,5 mass concentration

ISO 16000-38:2019 室内空气 - 第38部分:室内和试验室空气中胺的测定 - 含有磷酸浸渍过滤器的取样器的主动取样

This document specifies a method for the determination of primary, secondary and tertiary aliphatic and aromatic amines in indoor air using accumulated sampling and high-performance liquid- chromatography (HPLC) coupled with tandem mass spectrometry (MS-MS) or high resolution mass spectrometry (HRMS). It specifies the sampling procedure for determining the mass concentration of amines as mean values by sampling the amines on phosphoric acid impregnated filters. The analytical procedure of the measurement method is covered by ISO 16000-39. Measurements, performed with samplers containing phosphoric acid-impregnated inert supporting material and operating at specified flow rates for specified sampling periods are described in this document. Requirements regarding sample volume are also defined. The range of application of this document concerning the concentrations of amines in indoor air depends on the linear range of the calibration line and hence on the gas sample volume (here: from 5 l up to 100 l), the eluate volume (from 1 ml up to 5 ml), the injection volume (from 1 µl up to 10 µl) and the sensitivity of the analytical equipment (e.g. linear range from 2 pg up to 2 ng amine). The range of application can be expected to be from approximately 0,002 µg/m3 (100 l sample) up to 2000 µg/m3 (5 l sample) for a common analytical equipment1) for the majority of the amines listed in Annex A. The analysis of derivatives of ethanolamine is usually about 10 times more sensitive and the analysis of short-chained aliphatic amines is usually about 10 times less sensitive than the analysis of an average amine. Although primarily intended for the measurement of amines listed in Annex A, this document can also be used for the measurement of other amines in indoor air. This document describes procedures for the fabrication and gives requirements for the use of glass tubes containing impregnated filters out of phosphoric acid-impregnated glass wool as samplers, but does not exclude other samplers with proven equal or improved properties. This document also gives procedures for the demonstration of equivalence of other sampler types or methods. This document does not cover the determination of amines in other media like water or soil. Furthermore, it does not cover the determination of isocyanates in indoor air as corresponding amines (covered by ISO 17734-1 and ISO 17734-2). Quaternary amines are also not included in this document.

Indoor air — Part 38: Determination of amines in indoor and test chamber air — Active sampling on samplers containing phosphoric acid impregnated filters

ASTM E3193-19 用火焰原子吸收分光光度法（FAAS）测定灰尘、油漆和土壤中铅的标准试验方法

Standard Test Method for Measurement of Lead (Pb) in Dust by Wipe, Paint, and Soil by Flame Atomic Absorption Spectrophotometry (FAAS)