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 页
Characterization of waste - Guidance on selection and application of screening methods; German version EN 16123:2013
- ICS
- 13.030.01
- CCS
- Z15
- 发布
- 2013-05
- 实施
Die vorliegende Internationale Norm legt Grundsatze fur und Anforderungen an Stellen fest, die eine Validierung oder Verifizierung von Erklarungen uber Treibhausgase vornehmen. Sie ist gegenuber Klimaschutzprogrammen neutral. Wenn ein Klimaschutzprogramm anwendbar ist, gelten die Anforderungen dieses Klimaschutzprogramms zusatzlich zu den Anforderungen dieser Internationalen Norm.
Greenhouse gases - Requirements for greenhouse gas validation and verification bodies for use in accreditation or other forms of recognition
- ICS
- 07.060;13.020.40;13.040.01
- CCS
- Z15
- 发布
- 2013-04-01
- 实施
- 2013-04-01
This International Standard specifies a method for quantitative gas chromatographic determination of volatile hydrocarbons, naphthalene and volatile halogenated hydrocarbons in soil. This International Standard is applicable to all types of soil. The lower limit of determination is dependent on the equipment used and the quality of the methanol grade used for the extraction of the soil sample. Under the conditions specified in this International Standard, the following limits of determinations apply (expressed on a basis of dry matter): a) Typical limit of determination when using gas chromatography/flame ionization detection (GC/FID): volatile aromatic hydrocarbons: 0,1 mg/kg. b) Typical limit of determination when using gas chromatography/electron capture detector (GC/ECD): volatile halogenated hydrocarbons: 0,01 mg/kg Lower limits of determination for some compounds can be achieved by using mass spectrometry (MS) with selected ion detection.
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
- 2013-04-01
- 实施
- 2013-04-01
Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2013-02-23
- 实施
- 2013-02-23
试验中所使用标准溶液为易挥发的有毒化合物，其溶液配制过程应在通风厨内进行操作，操作人员应佩戴防护器具。 范围：本标准规定了测定环境空气中挥发性有机物（VOCs）的吸附管采样-热脱附/气相色谱-质谱法。 本标准适用于环境空气中35种挥发性有机物的测定。若通过验证本标准也可适用于其他非极性或弱极性挥发性有机物的测定。 当采样体积为2L时，本标准的方法检出限为0.3～1.0μg/m³，测定下限为1.2～4.0μg/m³。
Ambient air.Determination of volatile organic compounds.Sorbent adsorption and thermal desorption/gas chromatography mass spectrometry method
- ICS
- 13.040
- CCS
- Z15
- 发布
- 2013-02-17
- 实施
- 2013-07-01
本标准规定了测定环境空气中挥发性卤代烃的活性炭吸附-二硫化碳解吸/气相色谱法。本标准适用于环境空气中氯苯、苄基氯、1,1-二氯乙烷、1,2-二氯乙烷、反式-1,2-二氯乙烯、顺式-1,2-二氯乙烯、1,2-二氯丙烷、1,2-二氯苯、1,3-二氯苯、1,4-二氯苯、1,1,1-三氯乙烷、1,1,2-三氯乙烷、三氯乙烯、三氯甲烷、三溴甲烷、1-溴-2-氯乙烷、1,2,3-三氯丙烷、1,1,2,2-四氯乙烷、四氯乙烯、四氯化碳、六氯乙烷等21种挥发性卤代烃的测定。若通过验证,本标准也可适用于其他挥发性卤代烃的测定。当采样体积为10L时,本标准的方法检出限为0.03~10 μg/m,测定下限为0.12~40 μg/m,详见附录A。
Ambient air.Determination of volatile halogenated hydrocarbons.Activated charcoal adsorption and carbon disulfide desorption/gas chromatographic method
- ICS
- 01.040.13
- CCS
- Z15
- 发布
- 2013-02-17
- 实施
- 2013-07-01
Dieser Teil von ISO 11269 beschreibt ein Verfahren fur die Beurteilung der Beschaffenheit eines unbekannten Bodens und der Lebensraumfunktion des Bodens durch Bestimmung der Wirkung auf den Saatauflauf und das fruhe Wachstum von mindestens zwei terrestrischen Pflanzenarten im Vergleich zu Referenz- oder Standardkontrollboden. Das Verfahren ist auf Boden unbekannter Beschaffenheit, z. B. von verunreinigten Standorten, geanderte (verbesserte) Boden oder Boden nach einer Sanierung anwendbar.
Soil quality - Determination of the effects of pollutants on soil flora - Part 2: Effects of contaminated soil on the emergence and early growth of higher plants
- ICS
- 13.080.30
- CCS
- Z15
- 发布
- 2013-02-01
- 实施
- 2013-02-01
This International Standard specifies a static headspace method for quantitative gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected aliphatic ethers in soil. This International Standard is applicable to all types of soil. The limit of determination is dependent on the detection system used and the quality of the methanol grade used for the extraction of the soil sample. Under the conditions specified in this International Standard, the following limits of determination apply (expressed on the basis of dry matter): Typical limit of determination when using gas chromatography/flame ionization detection (GC/FID): volatile aromatic hydrocarbons: 0,2 mg/kg; aliphatic ethers as methyl tert-butyl ether (MTBE) and tert-amyl methyl ether (TAME): 0,5 mg/kg. Typical limit of determination when using gas chromatography/electron capture detection (GC/ECD): volatile halogenated hydrocarbons: 0,01 mg/kg to 0,2 mg/kg. Lower limits of determination can be achieved for some compounds by using mass spectrometry (MS) with selected ion detection (see Annex D).
Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method
- ICS
- 13.080.10
- CCS
- Z15
- 发布
- 2013-02-01
- 实施
- 2013-02-01
This International Standard specifies the principle, the essential performance criteria and quality assurance/quality control (QA/QC) procedures of an automatic method for measuring total volatile organic compound (TVOC) content in waste gases of stationary sources,using a non-dispersive infrared absorption (NDIR) analyser equipped with a catalytic converter which oxidizes VOC to carbon dioxide.
Stationary source emissions - Determination of total volatile organic compounds (TVOCs) in waste gases from non-combustion processes - Non-dispersive infrared analyser equipped with catalytic converter (ISO 13199:2012); German version EN ISO 13199:2012
- ICS
- 13.040.40
- CCS
- Z15
- 发布
- 2013-02
- 实施
Stationary source emissions. Determination of the mass concentration of total gaseous organic carbon. Continuous flame ionisation detector method
- ICS
- 13.040.40
- CCS
- Z15
- 发布
- 2013-01-31
- 实施
- 2013-01-31
5.1 These test methods may be used for determining the fluoride content of particulate matter and gases collected from the atmosphere by passive and active means, including plant tissues. The user is warned that the fluoride content of passive collectors (including plants) give only qualitative or semiquantitative measurement of atmospheric fluoride content. 1.1 These test methods describe the semiautomated procedure for the analyses of various types of samples for the purpose of determining total fluoride. Since the test methods incorporate microdistillation of the sample, they may be applied to any fluoride-containing solution where standards of identical composition have been carried through the same sample preparation procedures and have proven to provide quantitative recovery when analyzed by the semiautomated system. Conversely, the methods shall not be applied for analyses until the applicability has been demonstrated. 1.2 In normal use, the procedure can detect 0.1 μg/mL of F. The normal range of analysis is from 0.1 to 1.6 μg/mL of F. Higher concentrations can be analyzed by careful dilution of samples with reagent water. If digested samples routinely exceed 1.6 μg/mL of F, the analytical portion of the pump manifold can be modified to reduce sensitivity. However, the best procedure is to analyze a smaller aliquot of the sample. Most accurate results are obtained when the fluoride concentration falls in the middle or upper part of the calibration curve. 1.3 The values stated in SI units are to be regarded as the 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 and health practices and determine the applicability of regulatory limitations prior to use. See 8.3, 10.2.4, and 10.2.5 for additional precautions.
Standard Test Methods for Analysis for Fluoride Content of the Atmosphere and Plant Tissues lpar;Semiautomated Methodrpar;
- ICS
- 13.040.20 (Ambient atmospheres)
- CCS
- Z15
- 发布
- 2013
- 实施
Environmental Conditions for Process Measurement and Control Systems: Airborne Contaminants
- ICS
- 17.020;25.040.40
- CCS
- Z15
- 发布
- 2013
- 实施
Diese Internationale Norm legt Laborverfahren fur die Messung der Mineralisierung und Nitrifizierung von Stickstoff durch Bodenmikroorganismen fest. Fur Untersuchungen zur Beurteilung der Bodenbeschaffenheit und zu Wirkungen von Verunreinigungen wird ein Verfahren angegeben, das den Grad und den Umfang der N-Mineralisierung in Boden bekannter oder unbekannter Qualitat misst. Fur die Untersuchung der potentiellen Toxizitat von Chemikalien auf die N-Mineralisierung in Boden ist ein einfaches Verfahren angegeben, das die Abschatzung der Wirkung einzelner Chemikalien ermoglicht und eine Grundlage fur den Vergleich der Toxizitaten unterschiedlicher Chemikalien darstellt.
Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
- ICS
- 13.080.10
- CCS
- Z15
- 发布
- 2013
- 实施
- 2013-12
Air quality - Measurement of gaseous sulfur compounds in the air - Sampling device
- ICS
- CCS
- Z15
- 发布
- 2012-12-27
- 实施
- 2012-12-27
Stationary source emissions - Determination of total volatile organic compounds (TVOCs) in waste gases from non-combustion processes - Non-dispersive infrared method equipped with catalytic converter
- ICS
- 13.040.40
- CCS
- Z15
- 发布
- 2012-12-01
- 实施
- 2012-12-21
This part of ISO 16000 specifies a laboratory test method using test chambers defined in ISO 16000-9 and evaluation procedures for the determination of odours emitted from newly produced building products under defined climate conditions. The method can also, in principle, be applied to aged products. This part of IS016000 is applicable to various test chambers used for the determination of emissions from building products. NOTE This part of ISO 16000 can also be used for other products or materials. Sampling, transport and storage of materials under test, as well as preparation of test specimens are described in ISO 16000-11.
Indoor air.Part 28: Determination of odour emissions from building products using test chambers (ISO 16000-28:2012)
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2012-12
- 实施
This European Standard specifies a continuous measurement method for the determination of the concentration of carbon monoxide present in ambient air based on the non-dispersive infrared spectroscopic measuring principle.This standard describes the performance characteristics and sets the relevant minimum criteria required to select an appropriate non-dispersive infrared spectroscopic analyser by means of type approval tests.
Ambient air.Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German version EN 14626:2012
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2012-12
- 实施
Indoor air - Part 6: Determination of volatile organic compounds in indoor and test chamber air by active sampling on Tenax TAę sorbent, thermal desorption and gas chromatography using MS or MS-FID (ISO 16000-6:2011)
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2012-11
- 实施
Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2012-11
- 实施
Indoor air - Part 26: Sampling strategy for carbon dioxide (CO2) (ISO 16000-26:2012); German version EN ISO 16000-26:2012
- ICS
- 13.040.20
- CCS
- Z15
- 发布
- 2012-11
- 实施
