13.040.01 空气质量综合 标准查询与下载



共找到 487 条与 空气质量综合 相关的标准,共 33

This document specifies a method for the determination of the bulk deposition of benz[a]anthracene (BaA), benzo[b]fluoranthene (BbF), benzo[j]fluoranthene (BjF), benzo[k]fluoranthene (BkF), benzo[a]pyrene (BaP), dibenz[a,h]anthracene (DBahA) and indeno[1,2,3-cd]pyrene (INP), which can be used in the framework of Directive 2004/107/EC. This European Standard specifies performance requirements with which the method has to comply in order to meet the data quality objectives given in this Directive. This document specifies methods for sampling, sample preparation and analysis using gas chromatography with mass spectroscopic detection (GC/MS) or high performance liquid chromatography with fluorescence detection (HPLC/FLD). The funnel-bottle bulk collector is used as the standard collector. The method is applicable for deposition measurements in  rural and remote areas,  industrial areas,  urban areas. The standard is applicable in the range from a few ng/(m⋅ d) to a few hundred ng/(m⋅ d).

Air quality. Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene

ICS
13.040.01
CCS
Z15
发布
2011-06-30
实施
2011-06-30

This document specifies a method for the determination of the bulk deposition of benz[a]anthracene (BaA), benzo[b]fluoranthene (BbF), benzo[j]fluoranthene (BjF), benzo[k]fluoranthene (BkF), benzo[a]pyrene (BaP), dibenz[a,h]anthracene (DBahA) and indeno[1,2,3-cd]pyrene (INP), which can be used in the framework of Directive 2004/107/EC.This European Standard specifies performance requirements with which the method has to comply in order to meet the data quality objectives given inThis Directive.This document specifies methods for sampling, sample preparation and analysis using gas chromatography with mass spectroscopic detection (GC/MS) or high performance liquid chromatography with fluorescence detection (HPLC/FLD). The funnel-bottle bulk collector is used as the standard collector. The method is applicable for deposition measurements in:-rural and remote areas,- industrial areas;- urban areas. The standard is applicable in the range from a few ng/(m2 · d) to a few hundred ng/(m2 · d).

Air quality - Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene

ICS
13.040.01
CCS
发布
2011-05-01
实施

Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010)

ICS
13.040.01
CCS
发布
2011-03-18
实施
2011-03-18

ISO 11771:2010 specifies a generic method for the determination and the reporting of time-averaged mass emissions from a specific installation or of a family of installations (or common source type), using data collected by measurements, and by establishing: mass emission rates by the simultaneous measurement of concentration and gas flow, using standardized manual or automatic methods, and also the estimation of the uncertainty of the measurements; time-averaged mass emission rates using time series of mass emission rate values, their uncertainty characteristics, and also the determination of the expanded uncertainty of the average; time-averaged emission

Air quality – Determination of time-averaged mass emissions and emission factors – General approach

ICS
13.040.01
CCS
发布
2011-03-18
实施
2011-03-18

Manufacturers increasingly are being asked or required to demonstrate that vapor-phase emissions of chemicals of concern from their products under normal use conditions comply with various voluntary or regulatory acceptance criteria. This process typically requires manufacturers to have their products periodically tested for VOC emissions by independent laboratories using designated reference test methods (for example, Test Method D6007, ISO 16000-9, and ISO 16000-10). To ensure continuing compliance, manufacturers may opt to, or be required to, implement screening tests at the production level. Reference methods for testing chemical emissions from products are rigorous and typically are too time-consuming and impractical for routine emission screening in a production environment. Micro-scale chambers are unique in that their small size and operation at moderately elevated temperatures facilitate rapid equilibration and shortened testing times. Provided a sufficiently repeatable correlation with reference test results can be demonstrated, appropriate control levels can be established and micro-scale chamber data can be used to monitor product manufacturing for likely compliance with reference acceptance criteria. Enhanced turnaround time for results allows for more timely adjustment of parameters to maintain consistent production with respect to vapor-phase chemical emissions. This practice can also be used to monitor the quality of raw materials for manufacturing processes. The use of elevated temperatures additionally facilitates screening tests for emissions of semi-volatile VOCs (SVOCs) such as some phthalate esters and other plasticizers.1.1 This practice describes a micro-scale chamber apparatus and associated procedures for rapidly screening materials and products for their vapor-phase emissions of volatile organic compounds (VOCs) including formaldehyde and other carbonyl compounds. It is intended to complement, not replace reference methods for measuring chemical emissions for example, small-scale chamber tests (Guide D5116) and emission cell tests (Practice D7143). 1.2 This practice is suitable for use in and outside of laboratories, in manufacturing sites and in field locations with access to electrical power. 1.3 Compatible material/product types that may be tested in the micro-scale chamber apparatus include rigid materials, dried or cured paints and coatings, compressible products, and small, irregularly-shaped components such as polymer beads. 1.4 This practice describes tests to correlate emission results obtained from the micro-scale chamber with results obtained from VOC emission reference methods (for example, Guide D5116, Test Method D6007, Practice D7143, and ISO 16000-9 and ISO 16000-10). 1.5 The micro-scale chamber apparatus operates at moderately elevated temperatures, 30°C to 60°C, to eliminate the need for cooling, to reduce test times, boost emission rates, and enhance analytical signals for routine emission screening, and to facilitate screening of semi-volatile VOC (SVOC) emissions such as emissions of some phthalate esters and other plasticizers. 1.6 Gas sample collection and chemical analysis are dependent upon the nature of the VOCs targeted......

Standard Practice for Rapid Screening of VOC Emissions from Products Using Micro-Scale Chambers

ICS
13.040.01
CCS
Z15
发布
2011
实施

This International Standard specifies a generic method for the determination and the reporting of time-averaged mass emissions from a specific installation or of a family of installations (or common source type), using data collected by measurements, and by establishing: -mass emission rates by the simultaneous measurement of concentration and gas flow, using standardized manual or automatic methods, and also the estimation of the uncertainty of the measurements; -time-averaged mass emission rates using time series of mass emission rate values, their uncertainty characteristics, and also the determination of the expanded uncertainty of the average; -time-averaged emission factors for a specific installation or of a family of installations and their associated uncertainty characteristics; -a quality management system to assist the process of inventory quality assurance and verification. This International Standard is applicable to the determination of emission factors for stationary sources including emissions from industrial processes where calculation from fuel and raw material is not practical, for greenhouse gases, and air pollutants including fine particulate material. This International Standard does not address compliance monitoring in the context of emission control regulations. This International Standard requires the use of measurement-based methods and calculation-based methods that use measurement data. It covers the planning and execution of the measurement programme to collect data, selection of sampling methods, calculation of results, estimation of uncertainty, determination of emission factors, and the reporting of information in a form that enables users to apply them. This International Standard specifies how to: -generate time-averaged mass emission rate data of a known quality, for a defined period of time, and a documented set of operational conditions; -generate complete data sets representative of a known time period (i.e. a calendar year) by filling gaps in mass emission rate data series and combining data sets numerically; NOTE 1 Time series data can be available for only a limited elapsed period (i.e. weeks, months, or years) and can be available only for a discrete process whereas inventories can be necessary which average over a different period (i.e. for a calendar year). -calculate emission factors for a known time period; -calculate time-averaged emission factors of a known quality for a known source type. The measurement of emissions from vehicular, area or fugitive sources is not specifically covered. However, this International Standard can be used for quantification of emission factors for those sources provided that measurements of emissions are available. NOTE 2 Emission fluxes from fugitive and area sources can be directly measured using optical open-path techniques. The results from these measurements can be treated in an analogous way to the measurements described in this International Standard to determine time-averaged emissions and emission factors. This International Standard does not explicitly include measurement procedures that are fully described in the referenced standards. Neither does it provide advice on the generation of activity statistics. This International Standard is compatible with ISO 14064-1 and ISO 14064-3.

Air quality - Determination of time-averaged mass emissions and emission factors - General approach

ICS
13.040.01
CCS
C51
发布
2010-12-15
实施
2010-12-15

The guideline describes the application of the deposition flux measuring apparatus (IRMA) for the determination of deposition fluxes of atmospheric fluorides, chlorides and sulphur oxides. Construction and operations of IRMA are explained as well as the way of processing the obtained samples and calculating the deposition fluxes. In addition, the guideline names possible analytical procedures for the quantitative determination of the samples substance content. By conjoining the sampling with a subsequent, defined analytical procedure for the obtained samples, the IRMA method presented becomes a complete measurement method.

Determination of deposition fluxes of ambient air pollutants - Determination of the deposition fluxes of fluorides, chlorides and sulphur oxides (SOx) by means of the IRMA-method

ICS
13.040.01
CCS
发布
2010-10
实施

Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures

ICS
13.040.01
CCS
发布
2010-08-31
实施
2010-08-31

This European Standard provides the performance crteria and test procedures for filter dust monitors and filter leakage monitors used to ensure that dust arrestment plants used on stationary sources are working satisfactorily.

Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures; German version EN 15859:2010

ICS
13.040.01
CCS
Z50;Z15
发布
2010-08
实施

Air quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures.

ICS
13.040.01
CCS
N56
发布
2010-07-01
实施
2010-07-16

This European Standard provides the performance criteria and test procedures for filter dust monitors and filter leakage monitors used to ensure that dust arrestment plants used on stationary sources are working satisfactorily. A filter dust monitor is a dust arrestment plant monitor which can be calibrated in mass concentration units (e.g. mg/m3) and used for dust arrestment control purposes. A filter leakage monitor is a dust arrestment plant monitor which indicates a possible problem with the dust arrestment plant by monitoring a change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process. This standard is intended for use with the certification procedure for automated measuring systems described in EN 15267-1 and EN 15267-2.

Air quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures

ICS
13.040.01
CCS
N56
发布
2010-05-31
实施
2010-05-31

This European Standard provides the performance criteria and test procedures for filter dust monitors and filter leakage monitors used to ensure that dust arrestment plants used on stationary sources are working satisfactorily. A filter dust monitor is a dust arrestment plant monitor which can be calibrated in mass concentration units (e. g. mg/m 3 ) and used for dust arrestment control purposes. A filter leakage monitor is a dust arrestment plant monitor which indicates a possible problem with the dust arrestment plant by monitoring a change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process.This standard is intended for use with the certification procedure for automated measuring systems described in EN 15267-1 and EN 15267-2.

Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures

ICS
13.040.01
CCS
发布
2010-04-01
实施

The dispersion of atmospheric contaminants in the vicinity of anthropogenic sources gains more and more importance in expert practice. Emission sources can be for instance road-traffic as well as odours. Such emissions are often released in built-up areas. Here the dispersion path is strongly influenced by obstacles. The guideline represents an important component in modelling these complex dispersion relations. A simulation model is described in the guideline enabling the user to simulate the mean and three-dimensional wind field over a smooth surface in the area of obstacles like buildings, trees and dams. The typical dimensions of the computational domain are between some decametres up to some kilometres. The objective of the guideline ranges from supplying three-dimensional wind fields for dispersion simulations to planning the measuring net for flow measurements in centre city areas and to analysing possible wind field changes caused by building operations. The method described is based on mass conservation. The dynamic flow effects are reached by adequate input data for an initial wind field. These so-called diagnostic models need very little storage capacity and computational time so that large areas with a highly spatial resolution can also be simulated on a personal computer as well.

Environmental meteorology - Diagnostic microscale wind field models - Air-flow around buildings and obstacles

ICS
13.040.01
CCS
发布
2010-03
实施

This general guideline describes the criteria for type, design, siting and exposure of sampling systems for determining bulk and wet deposition. On the basis of these criteria the capabilities and limitations of the various sampling methods will become apparent. Methods to determine dry deposition of nonsedimenting atmospheric components and occult deposition will not be considered here.

Measurement of atmospheric depositions - Sampling with bulk- and wet only collectors - General principles

ICS
13.040.01
CCS
发布
2010-01
实施

The test method provides a relatively simple method for determination of the concentration of RDP without the need for specialty equipment built expressly for such purposes. Using this test method will afford investigators of radon in dwellings a technique by which the RDP can be determined. The use of the results of this test method are generally for diagnostic purposes and are not necessarily indicative of results that might be obtained by longer term measurement methods. An improved understanding of the frequency of elevated radon in buildings and the health effect of exposure has increased the importance of knowledge of actual exposures. The measurement of RDP, which are the direct cause of potential adverse health effects, should be conducted in a manner that is uniform and reproducible; it is to this end that this test method is addressed.1.1 This test method provides instruction for using the grab sampling filter technique to determine accurate and reproducible measurements of indoor radon decay product (RDP) concentrations and of the working level value corresponding to those concentrations. 1.2 Measurements made in accordance with this test method will produce RDP concentrations representative of closed-building conditions. Results of measurements made under closed-building conditions will have a smaller variability and are more reproducible than measurements obtained when building conditions are not controlled. This test method may be utilized under non-controlled conditions, but a greater degree of variability in the results will occur. Variability in the results may also be an indication of temporal variability present at the sampling site. 1.3 This test method utilizes a short sampling period and the results are indicative of the conditions only at the place and time of sampling. The results obtained by this test method are not necessarily indicative of longer terms of sampling and should not be confused with such results. The averaging of multiple measurements over hours and days can, however, provide useful screening information. Individual measurements are generally obtained for diagnostic purposes. 1.4 The range of the test method may be considered from 0.0005 WL to unlimited working levels (WL), and from 40 Bq/m3 to unlimited for each individual randon decay product. 1.5 This test method provides information on equipment, procedures, and quality control. It provides for measurements within typical residential or building environments and may not necessarily apply to specialized circumstances, for example, clean rooms. 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 and health practices and determine the applicability of regulatory limitations prior to use. See Section 9 for additional precautions.

Standard Test Method for Determination of Radon Decay Product Concentration and Working Level in Indoor Atmospheres by Active Sampling on a Filter

ICS
13.040.01
CCS
C51
发布
2010
实施

Objectives8212;The use of small chambers to evaluate organic emissions from indoor materials has several objectives: Develop techniques for screening of products for organic emissions; Determine the effect of environmental variables (that is, temperature, humidity, air exchange) on emission rates; Rank various products and product types with respect to their emissions profiles (for example, emission factors, specific organic compounds emitted); Provide compound-specific data on various organic sources to guide field studies and assist in evaluating indoor air quality in buildings; Provide emissions data for the development and verification of models used to predict indoor concentrations of organic compounds; and Develop data useful to manufacturers and builders for assessing product emissions and developing control options or improved products. Mass Transfer Considerations8212;Small chamber evaluation of emissions from indoor materials requires consideration of the relevant mass transfer processes. Three fundamental processes control the rate of emissions of organic vapors from indoor materials; evaporative mass transfer from the surface of the material to the overlying air, desorption of adsorbed compounds, and diffusion within the material. For more information, refer to Bird, Stewart, and Lightfoot (1960) and Bennett and Myers (1962) in X1.1. The evaporative mass transfer of a given organic compound from the surface of the material to the overlying air can be expressed as:1.1 This guide provides guidance on determination of emissions of organic compounds from indoor materials and products using small-scale environmental test chambers. 1.2 This guide pertains to chambers that fully enclose a material specimen to be tested and does not address other emission chamber designs such as emission cells (see instead Practice D7143). 1.3 As an ASTM standard, this guide describes options, but does not recommend specific courses of action. This guide is not a standard test method and must not be construed as such. 1.4 The use of small environmental test chambers to characterize the organic emissions of indoor materials and products is still evolving. Modifications and variations in equipment, testing procedures, and data analysis are made as the work in the area progresses. For several indoor materials, more detailed ASTM standards for emissions testing have now been developed. Where more detailed ASTM standard practices or methods exist, they supersede this guide and should be used in its place. Until the interested parties agree upon standard testing protocols, differences in approach will occur. This guide will continue to provide assistance by describing equipment and techniques suitable for determining organic emissions from indoor materials. Specific examples are provided to illustrate existing approaches; these examples are not intended to inhibit alternative approaches or techniques that will produce equivalent or superior results. 1.5 Small chambers have obvious limitations. Normally, only samples of larger materials (for example, carpet) are tested. Small chambers are not applicable for testing complete assemblages (for example, furniture). Small chambers are also inappropriate for testing combustion devices (for example, kerosene heaters) or activities (for example, use of aerosol spray products). For some products, small chamber testing may provide only a portion of the emission profile of interest. For example, the rate of emissions from the application of high solvent materials (for example, paints and waxes) via brushing, spraying, rolling, etc. are generally higher ......

Standard Guide for Small-Scale Environmental Chamber Determinations of Organic Emissions From Indoor Materials/Products

ICS
13.040.01
CCS
C51
发布
2010
实施

Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)

ICS
13.040.01
CCS
发布
2009-10-01
实施

This guideline reviews measuring methods for determining the particle number or number size distribution in ambient air and describes the measuring principles on which these methods are based. In addition, it also defines the requirements of these methods resulting from the measurement task and their parameters. These methods are also suitable for characterizing test aerosols.

Measurement of particulate matter in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Fundamentals

ICS
13.040.01
CCS
发布
2009-09
实施

This European Standard specifies the requirements for the manufacturer""s quality management system, the initial assessment of the manufacturer""s production control and the continuing surveillance of the effect of subsequent design changes on the performance of certified automated measuring systems. This European Standard also serves as a reference document for auditing the manufacturer""s quality management system.

Air quality - Certification of automated measuring systems - Part 2: Initial assessment of the AMS manufacturers quality management system and post certification surveillance for the manufacturing process

ICS
13.040.01
CCS
发布
2009-04-27
实施
2009-04-27

This European Standard specifies the general principles, including common procedures and requirements, for the product certification of automated measuring systems (AMS) for monitoring ambient air quality and emissions from stationary sources. This product certification consists of the following sequential stages:a) performance testing of an automated measuring system;b) initial assessment of the AMS manufacturer""s quality management system;c) certification;d) surveillance. This European Standard applies to the certification of all AMS for monitoring ambient air quality and emissions from stationary sources for which performance criteria and test procedure

Air quality - Certification of automated measuring systems - Part 1: General principles

ICS
13.040.01
CCS
发布
2009-04-27
实施
2009-04-27



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