Z15 大气环境有毒害物质分析方法 标准查询与下载



共找到 764 条与 大气环境有毒害物质分析方法 相关的标准,共 51

Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs. Sampling and analysis of dioxin-like PCBs

ICS
13.040.40
CCS
Z15
发布
2010-11-30
实施
2010-11-30

Ambient air quality - Standard method for the determination of total gaseous mercury; German version EN 15852:2010

ICS
13.040.20
CCS
Z15
发布
2010-11
实施

This European Standard specifies a method for the determination of the total deposition of mercury. This standard can be used within the framework of the European Council Directive on Ambient Air Quality Assessment and Management and Directive 2004/107/EC. Performance requirements with which the method has to comply are specified in this European Standard. The performance characteristics of the method were determined in comparative field validation tests carried out at two European locations. This European Standard is applicable to background sites that are in accordance with the requirements of Directive 2004/107/EC and to urban and industrial sites. This standard allows the sampling of deposition using cylindrical deposition gauges, and analysis using Cold Vapour Atomic Absorption Spectrometry (CVAAS) or Cold Vapour Atomic Fluorescence Spectrometry (CVAFS) following existing harmonised and standardised procedures. The standard is applicable for the measurement of mercury in deposition between 1 ng/(m ? d) and 100 ng/(m ? d).

Ambient air quality - Standard method for the determination of mercury deposition; German version EN 15853:2010

ICS
13.040.20
CCS
Z15
发布
2010-11
实施

警告:本方法需要使用有毒的气体臭氧,实验室内臭氧的极限质量浓度为200μg/m。过剩的臭氧应该排入活性炭洗涤器或室外并远离采样入口。 本标准规定了测定环境空气中臭氧的紫外光度法。 本标准适用于环境空气中臭氧的瞬时测定,也适用于环境空气中臭氧的连续自动监测。 本标准适用于测定环境空气中臭氧的浓度范围是0.003~2mg/m。

Ambient air.Determination of ozone.Ultraviolet photometric method

ICS
01.040.13
CCS
Z15
发布
2010-10-21
实施
2011-01-01

Measurement of radioactivity in the environment - Air - Part 8: Radon-222 in buildings: Methodologies for initial and additional investigations (ISO/DIS 11665-8:2010)

ICS
13.040.01;17.240
CCS
Z15
发布
2010-10
实施

本标准规定了测定空气中苯系物的活性炭吸附/二硫化碳解吸-气相色谱法。 本标准适用于环境空气及室内空气中苯、甲苯、乙苯、邻二甲苯、间二甲苯、对二甲苯、异丙苯和苯乙烯的测定。本标准也适用于常温下低湿度废气中苯系物的测定。

Ambient air.Determination of benzene and its analogies by activated charcoal adsorption carbon disulfide desorption and gas chromatography

ICS
01.040.13
CCS
Z15
发布
2010-09-20
实施
2010-12-01

本标准规定了测定空气中苯系物的固体吸附/热脱附-气相色谱法。 本标准适用于环境空气及室内空气中苯、甲苯、乙苯、邻二甲苯、间二甲苯、对二甲苯、异丙苯和苯乙烯的测定。本标准也适用于常温下低浓度废气中苯系物的测定。

Ambient air.Determination of benzene and its analogies using sorbent adsorption thermal desorption and gas chromatography

ICS
13.040
CCS
Z15
发布
2010-09-20
实施
2010-12-01

Emission standard of air pollutants for furfural industry

ICS
13.040.99
CCS
Z15
发布
2010-07-27
实施
2010-08-27

Ambient air quality - Standard method for the determination of total gaseous mercury.

ICS
13.040.20
CCS
Z15
发布
2010-07-01
实施
2010-07-30

This standard can be used to determine arsenic (As), cadmium (Cd), lead (Pb) and nickel (Ni) in atmospheric deposition. The standard gives guidelines for sampling, sample treatment and analysis The standard can be used for deposition measurements in urban areas, near sources and in dry regions as well as in rural and remote areas.

Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition; German version EN 15841:2009

ICS
13.040.20
CCS
Z15
发布
2010-04
实施

This practice is intended for the collection of settled dust samples in and around buildings and related structures for the subsequent determination of lead content in a manner consistent with that described in the HUD Guidelines and 40 CFR 745.63. The practice is meant for use in the collection of settled dust samples that are of interest in clearance, hazard assessment, risk assessment, and other purposes. Use of different pressures applied to the sampled surface along with the use of different wiping patterns contribute to collection variability. Thus, the sampling result can vary between operators performing collection from identical surfaces as a result of collection variables. Collection for any group of sampling locations at a given sampling site is best when limited to a single operator. This practice is recommended for the collection of settled dust samples from hard, relatively smooth, nonporous surfaces. This practice is less effective for collecting settled dust samples from surfaces with substantial texture such as rough concrete, brickwork, textured ceilings, and soft fibrous surfaces such as upholstery and carpeting.1.1 This practice covers the collection of settled dust on surfaces using the wipe sampling method. These samples are collected in a manner that will permit subsequent extraction and determination of lead using laboratory analysis techniques such as atomic spectrometry or electroanalysis. 1.2 This practice does not address the sampling design criteria (that is, sampling plan which includes the number and location of samples) that are used for clearance, lead hazard evaluation, risk assessment, and other purposes. To provide for valid conclusions, sufficient numbers of samples should be obtained as directed by a sampling plan. 1.3 This practice contains notes that are explanatory and are not part of the mandatory requirements of this practice. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Collection of Settled Dust Samples Using Wipe Sampling Methods for Subsequent Lead Determination

ICS
13.080.05
CCS
Z15
发布
2010
实施

The health of workers in many industries is at risk through exposure by inhalation to toxic metals and metalloids. Industrial hygienists and other public health professionals need to determine the effectiveness of measures taken to control workers’ exposures, and this is generally achieved by making workplace air measurements. This test method has been promulgated in order to make available a standard methodology for making valid exposure measurements for a wide range of metals and metalloids that are used in industry. It will be of benefit to agencies concerned with health and safety at work; industrial hygienists and other public health professionals; analytical laboratories; industrial users of metals and metalloids and their workers, and other groups. This test method specifies a generic method for determination of the mass concentration of metals and metalloids in workplace air using ICP-AES. The analysis results can be used for the assessment of workplace exposures to metals and metalloids in workplace air. Note 28212;Refer to Guide E1370 for guidance on the development of appropriate exposure assessment and measurement strategies.1.1 This test method specifies a procedure for collection, sample preparation, and analysis of airborne particulate matter for the content of metals and metalloids using inductively coupled plasma-atomic emission spectrometry (ICP-AES). 1.2 The method is applicable to personal sampling of the inhalable or respirable fraction of airborne particles and to area sampling. 1.3 This test method should be used by analysts experienced in the use of ICP-AES, the interpretation of spectral and matrix interferences and procedures for their correction. 1.4 This method specifies a number of alternative methods for preparing test solutions from samples of airborne particulate matter. One of the specified sample preparation methods is applicable to the measurement of soluble metal or metalloid compounds. Other specified methods are applicable to the measurement of total metals and metalloids. 1.5 It is the user's responsibility to ensure the validity of the standard method for filters of untested matrices. 1.6 The following is a non-exclusive list of metals and metalloids for which one or more of the sample dissolution methods specified in this document is applicable. However, there is insufficient information available on the effectiveness of dissolution methods for those elements in italics.

Standard Test Method for Determination of Metals and Metalloids in Airborne Particulate Matter by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)

ICS
13.040.20
CCS
Z15
发布
2010
实施

This European Standard specifies three methods for the determination of deposition of arsenic (As), cadmium (Cd) nickel (Ni) and lead (Pb), that can be used in the framework of the European Council Directive on Ambient Air Quality Assessment and Management and the 4th Air Quality Daughter Directive. This European Standard specifies performance requirements with which the method has to comply in order to meet the data quality objectives given in the Directives. The performance characteristics of the method were determined in comparative field validation tests carried out at four European locations. This European Standard specifies methods for sampling wet-only and bulk deposition of As, Cd, Ni and Pb, sample treatment and analysis by graphite furnace atomic absorption spectrometry (GF-AAS) or by inductively coupled plasma mass spectrometry (ICP-MS). The method is applicable for deposition measurements in a) rural and remote areas; b) industrial areas; c) urban areas. The standard is validated for the working ranges listed in Table 1. NOTE The ranges given are based upon the values measured in the field validation test. The upper and lower limits are the observed minimum and maximum values measured during the field validation tests. The actual lower limits of the working ranges depend on the variability of the laboratory blank and the precipitation amount range in bulk and wet-only.

Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition

ICS
13.040.20
CCS
Z15
发布
2009-12-31
实施
2009-12-31

이 표준은 토양 속에 함유된 휘발성 탄화수소, 나프탈렌, 휘발성 할로겐족 탄화수소를 가스

Soil quality-Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons-Purge-and-trap method with thermal desorption

ICS
13.080.10
CCS
Z15
发布
2009-12-18
实施
2009-12-18

이 표준은 건물의 환기상태에 대한 지표가 되는 국부 평균 공기 체류시간(local mean

Indoor air-Part 8:Determination of local mean ages of air in buildings for characterizing ventilation conditions

ICS
13.040.20
CCS
Z15
发布
2009-12-18
实施
2009-12-18

이 표준은 표준상태 하에서 농도가 20∼1 000 mg/m3인 연소 가스 내 입자상 물질(

Stationary source emissions-Manual determination of mass concentration of particulate matter

ICS
13.040.40
CCS
Z15
发布
2009-12-18
实施
2009-12-18

이 표준은 실내공기에서 다이옥신 유사 폴리염화비페닐(PCBs), 폴리염화디벤조-p-다이옥신

Determination of total(gas and particle-phase) polychlorinated dioxin-like biphenyls(PCBs) and polychlorinated dibenzo-p-dioxins/dibenzofurans(PCDDs/PCDFs)-Collection on sorbent-backed filters

ICS
13.040.20
CCS
Z15
发布
2009-12-18
实施
2009-12-18

이 표준에서는 실내 공기 내 석면의 농도를 결정하기 위한 측정계획이 사용되도록 절차를 규정

Indoor air-Part 7:Sampling strategy for determination of airborne asbestos fibre concentrations

ICS
13.040.20
CCS
Z15
发布
2009-12-18
实施
2009-12-18

이 표준은 실내공기에서 폴리염화비페닐(PCBs), 폴리염화옥산스레니즈라고도 하는 폴리염화디

Indoor air-Part 12 : Sampling strategy for polychlorinated biphenyls(PCBs), polychlorinated dibenzo-p-dioxins(PCDDs), polychlorinated dibenzofurans (PCDFs) and polycyclic aromatic hydrocarbons(PAHs)

ICS
13.040.20
CCS
Z15
发布
2009-12-18
实施
2009-12-18

이 표준은 휘발성 유기화합물의 실내 오염도 측정 계획수립에 도움을 주기 위한 것이다. 실내

Indoor air-Part 5:Sampling strategy for volatile organic compounds(VOCs)

ICS
13.040.20
CCS
Z15
发布
2009-12-18
实施
2009-12-18



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