13.040.20 环境空气 标准查询与下载

ASTM D7788-14(2023) 通过惯性撞击方法收集全部机载真菌结构的标准实施规程

1.1 The purpose of this practice is to describe procedures for the collection of airborne fungal spores or fragments, or both, using inertial impaction sampling techniques. 1.2 This practice is not intended to limit the user from the collection of other airborne particulates that may be of interest and captured through this technique. 1.3 This practice presumes that the user has a fundamental understanding of field investigative techniques related to the scientific process, and sampling plan development and implementation. It is important to establish the related hypothesis to be tested and the supporting analytical methodology needed in order to identify the sampling media to be used and the laboratory conditions for analysis. 1.4 This practice does not address the development of a formal hypothesis or the establishment of appropriate and defensible investigation and sampling objectives. It is presumed the investigator has the experience and knowledge base to address these issues. 1.5 This practice does not provide the user sufficient information to allow for interpretation of the analytical results from sample collection. It is the user’s responsibility to seek or obtain the information and knowledge necessary to interpret the sample results reported by the laboratory. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 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. 1.8 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 Collection of Total Airborne Fungal Structures via Inertial Impaction Methodology

ASTM D6196-23 监测空气中挥发性有机化学品用吸附剂、取样参数和热脱附分析条件的选择标准实施规程

1.1 This practice is intended to assist in the selection of sorbents and procedures for the sampling and analysis of ambient (1),2 indoor (2), and workplace (3, 4) atmospheres for a variety of common volatile organic compounds (VOCs). It may also be used for measuring emissions from materials in small or full scale environmental chambers or for human exposure assessment. 1.2 This practice is based on the sorption of VOCs from air onto selected sorbents or combinations of sorbents. Sampled air is either drawn through a tube containing one or a series of sorbents (pumped sampling) or allowed to diffuse, under controlled conditions, onto the sorbent surface at the sampling end of the tube (diffusive or passive sampling). The sorbed VOCs are subsequently recovered by thermal desorption and analyzed by capillary gas chromatography. 1.3 This practice applies to three basic types of samplers that are compatible with thermal desorption: (1) pumped sorbent tubes containing one or more sorbents; (2) axial passive (diffusive) samplers (typically of the same physical dimensions as standard pumped sorbent tubes and containing only one sorbent); and (3) radial passive (diffusive) samplers. 1.4 This practice recommends a number of sorbents that can be packed in sorbent tubes for use in the sampling of vapor-phase organic chemicals; including volatile and semivolatile organic compounds which, generally speaking, boil in the range 0 °C to 400 °C (v.p. 15 kPa to 0.01 kPa at 25 °C). 1.5 This practice can be used for the measurement of airborne vapors of these organic compounds over a wide concentration range. 1.5.1 With pumped sampling, this practice can be used for the speciated measurement of airborne vapors of VOCs in a concentration range of approximately 0.1 µg/m3 to 1 g/m3 , for individual organic compounds in 1 L to 10 L air samples. Quantitative measurements are possible when using validated procedures with appropriate quality control measures. 1.5.2 With axial diffusive sampling, this practice is valid for the speciated measurement of airborne vapors of volatile organic compounds in a concentration range of approximately 100 µg/m3 to 100 mg/m3 for individual organic compounds for an exposure time of 8 h or 1 µg/m3 to 1 mg/m3 for individual organic compounds for an exposure time of four weeks. 1.5.3 With radial diffusive sampling, this practice is valid for the measurement of airborne vapors of volatile organic compounds in a concentration range of approximately 5 µg/m3 to 5 mg/m3 for individual organic compounds for exposure times of one to six hours. 1.5.4 The upper limit of the useful range is almost always set by the linear dynamic range of the gas chromatograph column and detector, or by the sample splitting capability of the analytical instrumentation used. 1.5.5 The lower limit of the useful range depends on the noise level of the detector and on blank levels of analyte or interfering artifacts (or both) on the sorbent tubes. 1.6 This procedure can be used for personal and fixed location sampling. It cannot be used to measure instantaneous or short-term fluctuations in concentration. Alternative ‘grab sampling’ procedures using canister air samplers (for example, Test Method D5466) may be suitable for monitoring instantaneous or short term fluctuations in air concentration. Alternatives for on-site measurement include, but are not limited to, gas chromatography, real-time mass spectrometry detectors and infrared spectrometry. 1.7 The sampling method gives a time-weighted average result. 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 This practice is under the jurisdiction of ASTM Committee D22 on Air Quality and is the direct responsibility of Subcommittee D22.05 on Indoor Air. Current edition approved Jan. 1, 2023. Published March 2023. Originally approved in 1997. Last previous edition approved in 2015 as D6196 – 15ɛ1 . DOI: 10.1520/D6196-23. 2 The bold face numbers in parentheses refer to the list of references at the end of this practice. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States 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. 1 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. 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 Practice for Choosing Sorbents, Sampling Parameters and Thermal Desorption Analytical Conditions for Monitoring Volatile Organic Chemicals in Air

KS I 3546-2022 建筑材料减少挥发性有机化合物和醛的性能试验方法.固相建筑材料

Performance test methods for evaluating the reduction of volatile organic compound and aldehyde by building material — Solid phase building material

KS I ISO 14965-2022 空气质量.非甲烷有机化合物总量的测定.低温预浓缩和直接火焰离子化检测法

Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method

KS I ISO 15337-2022 环境空气.气相滴定.臭氧分析仪的校准

Ambient air — Gas phase titration — Calibration of analysers for ozone

KS I ISO 4219-2022 空气质量.环境空气中气态硫化合物的测定.取样设备

Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment

KS I ISO 15337:2022 环境空气.气相滴定.臭氧分析仪的校准

Ambient air — Gas phase titration — Calibration of analysers for ozone

KS I ISO 14965:2022 空气质量.非甲烷有机化合物总量的测定.低温预浓缩和直接火焰离子化检测法

Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method

KS I 3547-2022 建筑材料降低挥发性有机化合物和醛浓度的性能试验方法.液相建筑材料

Performance test methods for evaluating the reduction of volatile organic compound and aldehyde concentrations by building material — Liquid phase building material

KS I ISO 4219:2022 空气质量.环境空气中气态硫化合物的测定.取样设备

Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment

DB13/T 5646-2022 环境气溶胶总α、总β放射性浓度的测定

Determination of Total α and Total β Radioactive Concentrations in Environmental Aerosols

DB11/T 2056-2022 环境空气总悬浮颗粒物网格化监测技术规范

Technical specifications for grid-based monitoring of total suspended particulate matter in ambient air

HJ 1270-2022 环境空气 26 种多溴二苯醚的测定 高分辨气相色谱-高分辨质谱法

本标准规定了测定环境空气中多溴二苯醚的高分辨气相色谱-高分辨质谱法。 本标准适用于环境空气气相和颗粒相中 BDE 7、BDE 15、BDE 17、BDE 28、BDE 47、BDE 49、 BDE 66、BDE 71、BDE 77、BDE 85、BDE 99、BDE 100、BDE 119、BDE 126、BDE 138、BDE 153、 BDE 154、BDE 156、BDE 175/183、BDE 184、BDE 191、BDE 196、BDE 197、BDE 206、BDE 207 和 BDE 209 共 26 种多溴二苯醚的测定。详见附录 A。 当采样体积为 1000 m3（标准状态），浓缩定容体积为 20 ？l 时，二至九溴二苯醚的方法检出限为 0.02 pg/m3～0.4 pg/m3，测定下限为 0.08 pg/m3～1.6 pg/m3；十溴二苯醚的方法检出限为 1 pg/m3，测定 下限为 4 pg/m3。当采样体积为 300 m3（标准状态），浓缩定容体积为 20 ？l 时，二至九溴二苯醚的方 法检出限为 0.05 pg/m3～2 pg/m3，测定下限为 0.20 pg/m3～8 pg/m3；十溴二苯醚的方法检出限为 4 pg/m3，测定下限为 16 pg/m3。详见附录 B。

Ambient air—Determination of 26 polybrominated diphenyl ethers —High resolution gas chromatography-high resolution mass spectrometry

HJ 1271-2022 环境空气 颗粒物中甲酸、乙酸和乙二酸的测定 离子色谱法

本标准规定了测定环境空气颗粒物中甲酸、乙酸和乙二酸的离子色谱法。 本标准适用于环境空气和无组织排放监控点空气颗粒物中甲酸、乙酸和乙二酸的测定。 本标准甲酸、乙酸和乙二酸的最低检出量为 0.8 μg～1.9 μg。环境空气采样量为 144 m3（实际状态）， 提取液体积为 100 ml，进样体积为 200 μl 时，本方法的检出限为 0.006 μg/m3～0.02 μg/m3，测定下限为 0.024 μg/m3～0.08 μg/m3。无组织排放监控点空气采样量为 6 m3（标准状态），提取液体积为 100 ml， 进样体积为 200 μl 时，本方法的检出限为 0.2 μg/m3～0.4 μg/m3，测定下限为 0.8 μg/m3～1.6 μg/m3。详见附录 A。

Ambient Air—Determination of formic acid, acetic acid and oxalic acid in particulate matter—Ion chromatography

DB52/ 1700-2022 施工场地扬尘排放标准

Dust Emission Standards for Construction Sites

DB52/ 1699-2022 环境空气质量 降尘

Ambient Air Quality Dust Reduction

KS M 1993-4-2022 固体和/或半固体产品中发射性有机化合物的测定.第4部分:挥发性有机化合物和羰基化合物.袋法

Determination of emissive organic compounds in solid and/or semi-solid products — Part 4: Volatile organic compounds and carbonyl compounds — Bag method

KS M 1993-3-2022 固体和/或半固体产品中挥发性有机化合物的测定.第3部分:挥发性有机化合物.微量室法

Determination of emissive organic compounds in solid and/or semi-solid products — Part 3: Volatile organic compounds — Micro-scale chamber method

ASTM E2115-22 对住宅和其他儿童占用设施进行铅危害评估的标准指南

1.1 This guide covers how to conduct, document, and report findings of a lead hazard assessment of dwellings and of other child-occupied facilities. 1.2 Procedures for assessment of personal items, such as toys, dishes, and hobby materials that may contribute to elevated lead levels in blood are not included in this guide. 1.3 Procedures for random sampling of units within dwellings having multiple units are not included. 1.4 This guide contains notes, which are explanatory, and are not part of the mandatory requirements of this guide. 1.5 The values stated in SI units are to be regarded as the standard. 1.5.1 Exception—The inch-pound and SI units shown for wipe sampling data are to be individually regarded as standard for wipe sampling data. 1.6 Methods described in this guide may not meet or be allowed by requirements or regulations established by local authorities having jurisdiction. It is the responsibility of the user of this standard to comply with all such requirements and regulations. 1.7 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. 1.8 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 Guide for Conducting Lead Hazard Assessments of Dwellings and of Other Child-Occupied Facilities

ISO/FDIS 16000-42 《室内空气》第42部分：凝结粒子计数器测量粒子数浓度

Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters