Z18 土壤环境质量分析方法 标准查询与下载
共找到 379 条与 土壤环境质量分析方法 相关的标准，共 26 页
试验中所使用的内标、替代物和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中进行操作；应按规定要求佩戴防护器具，避免接触皮肤和衣服。 范围：本标准规定了测定土壤和沉积物中挥发性有机物的顶空/气相色谱-质谱法。 本标准适用于土壤和沉积物中36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挥发性有机物的测定。 当样品量为2g时，36种目标物的方法检出限为0.8～4μg/kg,测定下限为3.2～14μg/kg.
Soil and sediment.Determination of volatile organic compounds.Headspace-gas chromatography/mass method
- ICS
- 13.080
- CCS
- Z18
- 发布
- 2013-01-21
- 实施
- 2013-07-02
Soil quality - Effects of pollutants on earthworms - Part 2: determination of effects on reproduction of Eisenie feine fetida/Eisenia andrei
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-12-01
- 实施
- 2012-12-21
Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 2: Test with collembolans (Folsomia candida) (ISO 17512-2:2011)
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-12
- 实施
Soil quality - Determination of abundance and activity of soil microflora using respiration curves
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-11-01
- 实施
- 2012-11-10
This part of ISO 11268 specifies one of the methods for evaluating the habitat function of soils and determining the acute toxicity of soil contaminants and chemicals to Eisenia fetida/Eisenia andrei by dermal and alimentary uptake. It is applicable to soils and soil materials of unknown quality, e.g. from contaminated sites, amended soils, soils after remediation, agricultural or other sites concerned, and waste materials. Effects of substances are assessed using a standard soil, preferably a defined artificial soil substrate. For contaminated soils, the effects on survival are determined in the test soil and in a control soil. According to the objective of the study, the control and dilution substrate (dilution series of contaminated soil) should be either an uncontaminated soil comparable to the soil sample to be tested (reference soil) or a standard soil (e.g. artificial soil). Information is provided on how to use this method for testing chemicals under temperate as well as under tropical conditions. The method is not applicable to volatile substances, i.e. substances for which H (Henry’s constant) or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,0133 Pa at 25 °C. This method does not take into account the possible degradation of the substances or contaminants during the test.
Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-11
- 实施
This part of ISO 11268 specifies one of the methods for evaluating the habitat function of soils and determining the effects of soil contaminants and chemicals on the reproduction of Eisenia fetida/Eisenia andrei by dermal and alimentary uptake. This chronic test is applicable to soils and soil materials of unknown quality, e.g. from contaminated sites, amended soils, soils after remediation, agricultural or other sites concerned, and waste materials. Effects of substances are assessed using a standard soil, preferably a defined artificial soil substrate. For contaminated soils, the effects are determined in the test soil and in a control soil. According to the objective of the study, the control and dilution substrate (dilution series of contaminated soil) should be either an uncontaminated soil comparable to the soil sample to be tested (reference soil) or a standard soil (e.g. artificial soil). Information is provided on how to use this method for testing chemicals under temperate as well as under tropical conditions. The method is not applicable to volatile substances, i.e. substances for which H (Henry’s constant) or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,0133 Pa at 25 °C. This method does not take into account the persistence of the substance during the test.
Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-11
- 实施
Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method.
- ICS
- 13.030.01;13.080.10
- CCS
- Z18
- 发布
- 2012-10-01
- 实施
- 2012-10-19
Sludge, treated biowaste and soil - Determination of adsorbable organically bound halogens (AOX).
- ICS
- 13.030.01;13.080.10
- CCS
- Z18
- 发布
- 2012-10-01
- 实施
- 2012-10-19
Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD).
- ICS
- 13.030.01;13.080.10
- CCS
- Z18
- 发布
- 2012-10-01
- 实施
- 2012-10-19
This International Standard specifies a test method for determining the activity of active aerobic, heterotrophic microbial biomass in soils. This method is applicable to the monitoring of soil quality and to the evaluation of the ecotoxic potential of soils and soil materials. It is also applicable for soils sampled along contamination gradients in the field and to soils that are contaminated experimentally in the field or in the laboratory.
Soil quality - Determination of abundance and activity of soil microflora using respiration curves
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-10
- 实施
Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements.
- ICS
- 13.030.01;13.080.10
- CCS
- Z18
- 发布
- 2012-09-01
- 实施
- 2012-09-29
Soil quality - Determination of linear alkylbenzene sulfonate (LAS) - Method by HPLC with fluorescence detection (LC-FLD) and mass selective detection (LC-MSD)
- ICS
- 13.080.10
- CCS
- Z18
- 发布
- 2012-09
- 实施
Soil quality - Determination of nonylphenols (NP) and nonylphenol-mono- and diethoxylates - Method by gas chromatography with mass selective detection (GC-MS)
- ICS
- 13.080.10
- CCS
- Z18
- 发布
- 2012-09
- 实施
Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants (ISO/DIS 11267:2012); German version prEN ISO 11267:2012
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-09
- 实施
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
- Z18
- 发布
- 2012-08-31
- 实施
- 2012-08-31
This International Standard specifies laboratory procedures for measuring the mineralization and nitrification of nitrogen by the soil microbiota. For investigations on the evaluation of soil quality or on effects of contamination, a procedure is given to measure the rates and extent of N-mineralization in soil or soils of known or unknown quality. For investigation of the potential toxicity of chemicals to N-mineralization in soils, a simple procedure is given which allows the impact of single chemicals to be assessed and provides a basis for comparison of the toxicities of different chemicals.
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
- Z18
- 发布
- 2012-08
- 实施
Soil quality - Determination of selected coal-tar-derived phenolic compounds using high performance liquid chromatography (HPLC) (ISO 11709:2011)
- ICS
- 13.080.10
- CCS
- Z18
- 发布
- 2012-07
- 实施
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
- Z18
- 发布
- 2012-07
- 实施
This International Standard specifies a rapid method for the determination of the potential rate of ammonium oxidation and inhibition of nitrification in soils. This method is suitable for all soils containing a population of nitrifying microorganisms. It can be used as a rapid screening test for monitoring soil quality and quality of wastes, and is suitable for testing the effects of cultivation methods, chemical substances [except volatiles, i.e. H > 1 (Henry’s constant)], extracts of biosolids and pollution in soils.
Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation
- ICS
- 13.080.30
- CCS
- Z18
- 发布
- 2012-07
- 实施
This International Standard gives recommendations with regard to the choice of fractions and individual compounds when carrying out analysis for petroleum hydrocarbons in soils, soil materials and related materials, including sediments, for the purpose of assessing risks to human health, the environment and other possible receptors. Since many products based on petroleum hydrocarbons often contain substances that are not hydrocarbons, the recommendations also encompass such compounds where relevant. This International Standard also includes relevant background information on which the recommendations are based together with guidance on the use of the fractions recommended in the assessment of risk. This International Standard does not set criteria or guidelines for use as assessment criteria, since this is typically a national or regional regulatory issue. This International Standard also does not include recommendations as to the specific model for the exposure assessment or the specific parameter values to be used; with respect to guidance on this matter, reference is made to ISO 15800.
Soil quality - Assessment of impact from soil contaminated with petroleum hydrocarbons
- ICS
- 13.080.10
- CCS
- Z18
- 发布
- 2012-06
- 实施
