B11 土壤、水土保持 标准查询与下载

DIN ISO 11047:2003 土壤质量.土壤的王水萃取物中镉、铬、钴、铜、铅、锰、镍和锌的测定.火焰和电热原子吸收光谱法

The document describes the determination of Cd, Cr, Co, Cu, Pb, Mu, Ni and Zn in acidid extracts (ref. ISO 11466) using flame AAS and graphite furnace AAS (flameless).

Soil quality - Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc in aqua regia extracts of soil - Flame and electrothermal atomic absorption spectrometric methods (ISO 11047:1998)

ISO 10381-4:2003 土质.取样.第4部分:天然、接近天然和耕作地区的调查程序指南

This part of ISO 10381 describes the sampling of soils of — natural and near-natural sites, — areas used for agriculture (arable and pasture sites), — areas used for horticulture (including domestic gardens, allotments), — areas used for special crop-cultivation, arboreal, vineyard, etc., — forest areas and woods. It is applicable to — soil investigations and evaluations in the field, — chemical, geochemical, physical, biological and radiological characterization of soil and soil materials in the laboratory after sampling. This part of ISO 10381, sets out appropriate strategies for the design of sampling programmes, field procedures and subsequent treatment of samples for transport and storage prior to sample pretreatment (e.g. drying, milling). NOTE This part of ISO 10381 is intended to be used in conjunction with the other parts of ISO 10381 when appropriate.

Soil quality - Sampling - Part 4: Guidance on the procedure for investigation of natural, near-natural and cultivated sites

DIN ISO 15903:2003 土壤质量.土壤和现场信息的记录格式

This standard specifies requirements for the expression of site characterization data and data on soil samples.

Soil quality - Format for recording soil and site information (ISO 15903:2002)

DIN ISO 10382:2003 土壤质量.有机氯农药和多氯联苯的测定.电子俘获探测气相色谱法

This standard specifies a procedure for the determination of seven PCBs and seventeen OCPs in soils. This standard is applicable to all kinds of soils.

Soil quality - Determination of organochlorine pesticides and polychlorinated biphenyls - Gas-chromatographic method with electron capture detection (ISO 10382:2002)

BS ISO 14507:2003 土质.有机污物测定用样品的预处理

This International Standard specifies three methods for the pretreatment of soil samples in the laboratory prior to the determination of organic contaminants: — if volatile organic compounds are to be measured; — if moderately volatile to non-volatile organic compounds are to be measured, if the result of the subsequent analysis must be accurate and reproducible, and if the sample contains particles larger than 2 mm and/or the contaminant is heterogeneously distributed; — if non-volatile organic compounds are to be measured and the extraction procedure prescribes a field-moist sample, or if the largest particles of the sample are smaller than 2 mm and the contaminant is homogeneously distributed. This procedure is also applicable if reduced accuracy and repeatability are acceptable. The pretreatment described in this International Standard is used in combination with an extraction procedure in which the contaminant is available for the extraction liquid. NOTE For the pretreatment of soil samples for the purposes of determining non-volatile inorganic compounds and physico-chemical soil characteristics, see ISO 11464.

Soil quality - Pretreatment of samples for determination of organic contaminants

TD/T 1007-2003 耕地后备资源调查与评价技术规程

Standards of surveying and evaluating reserved land resource for cultivation

TD/T 1004-2003 农用地分等规程

Regulations for classification on agricultural land

TD/T 1006-2003 农用地估价规程

Regulations for valuation on agricultural land

ISO 16586:2003 土质.在已知毛体积干密度基础上测定为体积分数的土壤含水量.重量分析法

This International Standard specifies a method for the gravimetric determination of soil water content as a volume fraction on the basis of the ratio of measured water content mass to known dry bulk density. This International Standard is applicable to all types of non-swelling or non-shrinking soils. It is used as a reference method (e.g. the calibration of indirect methods for determination of water content).

Soil quality - Determination of soil water content as a volume fraction on the basis of known dry bulk density - Gravimetric method

ISO/TS 14256-1:2003 土质.用氯化钾溶液萃取法测定湿地中硝酸盐、亚硝酸盐和铵的含量.第1部分:手工法

This part of ISO 14256 describes a method for the determination of nitrate, nitrite and ammonium in a 1 mol/l potassium chloride extract of field-moist soil samples. This part of ISO 14256 is applicable to all types of soils homogenized by suitable methods.

Soil quality - Determination of nitrate, nitrite and ammonium in field-moist-soils by extraction with potassium chloride solution - Part 1: Manual method

ISO 14507:2003 土质.测定有机污物用试样的预处理

This International Standard specifies three methods for the pretreatment of soil samples in the laboratory prior to the determination of organic contaminants: — if volatile organic compounds are to be measured; — if moderately volatile to non-volatile organic compounds are to be measured, if the result of the subsequent analysis must be accurate and reproducible, and if the sample contains particles larger than 2 mm and/or the contaminant is heterogeneously distributed; — if non-volatile organic compounds are to be measured and the extraction procedure prescribes a field-moist sample, or if the largest particles of the sample are smaller than 2 mm and the contaminant is homogeneously distributed. This procedure is also applicable if reduced accuracy and repeatability are acceptable. The pretreatment described in this International Standard is used in combination with an extraction procedure in which the contaminant is available for the extraction liquid. NOTE For the pretreatment of soil samples for the purposes of determining non-volatile inorganic compounds and physico-chemical soil characteristics, see ISO 11464.

Soil quality - Pretreatment of samples for determination of organic contaminants

DIN ISO 11271:2003 土质.氧化还原电势测定.野外试验方法

Soil quality - Determination of redox potential - Field method (ISO 11271:2002)

DIN ISO 14869-2:2003 土质.测定元素总含量的溶解法.第2部分:强碱熔解

Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion (ISO 14869-2:2002)

DIN ISO 14869-1:2003 土质.测定元素总含量的溶解法.第1部分:用氢氟酸和过氯酸溶解

This International Standard specifies a method for the complete dissolution, using hydrofluoric and perchloric acids, of the following elements in soils: Al, Ba, Cd, Ca, Cs, Cr, Co, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, Sr, V, Zn.#,,#

Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)

ASTM D2978-03 已加工泥炭材料体积的标准测试方法

This test method may be used to quantify the volume of peats under consideration in commercial transactions. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection/ and the like. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors.1.1 This test method covers the measurement of the volume of loose and baled processed peat expressed as cubic feet.1.2 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 Test Method for Volume of Processed Peat Materials

ASTM D5435-03(2008) 植物生长和食物链保护的土壤诊断试验标准试验方法

The bioavailability of chemical elements is poorly related to the chemical composition of soils and plant growth media containing a mineral or any type of adsorbed phase. The chemical potential (pi for element, i,) is an intensity parameter (I), and the sorbed amount in equilibrium with the soil solution is a measure of the quantity (Q). These parameters for each element (essential or toxic) should be measured in the presence of other elements at or near the desired intensity. This test method is the only method that generates these results simultaneously for several elements. The computer software allows these values to be related to the total sorbed quantities of the different elements. For many substrates, it has been found that the theory for the method holds to the degree that vegetation has been established on many non-soil substrates and soil-water-food chain problems have been evaluated by this test method. This test method has been used on many sites in Pennsylvania and other locations to monitor the effect of sewage sludge applications on land as a source of essential elements for plants with no harmful effects on the food chain. It has also been used to evaluate synthetic soils produced from fly-ash alone or as a component of coal refuse for the establishment of vegetation on mine spoils, coal refuse piles, and abandoned mine lands. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection and the like. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors.1.1 This test method covers the determination of quantity (Q) and intensity (I) results for several elements in soils, spoils, fly-ash, and other soil substitutes to ascertain their suitability for the growth of vegetation and possible adverse effects of metals on the food chain. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety problems, 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 Test Method for Diagnostic Soil Test for Plant Growth and Food Chain Protection

ASTM D5435-03 植物生长和食物链保护用的土壤鉴定试验的标准试验方法

The bioavailability of chemical elements is poorly related to the chemical composition of soils and plant growth media containing a mineral or any type of adsorbed phase. The chemical potential (pi for element, i,) is an intensity parameter (I), and the sorbed amount in equilibrium with the soil solution is a measure of the quantity (Q). These parameters for each element (essential or toxic) should be measured in the presence of other elements at or near the desired intensity. This test method is the only method that generates these results simultaneously for several elements. The computer software allows these values to be related to the total sorbed quantities of the different elements. For many substrates, it has been found that the theory for the method holds to the degree that vegetation has been established on many non-soil substrates and soil-water-food chain problems have been evaluated by this test method. This test method has been used on many sites in Pennsylvania and other locations to monitor the effect of sewage sludge applications on land as a source of essential elements for plants with no harmful effects on the food chain. It has also been used to evaluate synthetic soils produced from fly-ash alone or as a component of coal refuse for the establishment of vegetation on mine spoils, coal refuse piles, and abandoned mine lands. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection/ and the like. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors.1.1 This test method covers the determination of quantity (Q) and intensity (I) results for several elements in soils, spoils, fly-ash, and other soil substitutes to ascertain their suitability for the growth of vegetation and possible adverse effects of metals on the food chain.1.2 The values stated in SI units are to be regarded as the standard.1.3 This standard does not purport to address all of the safety problems, 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 Test Method for Diagnostic Soil Test for Plant Growth and Food Chain Protection

ASTM D6939-03 柴排标准规程

1.1 This practice covers the material, preparation and installation work required for brush- mattress construction used in soil bioengineering.1.2 The values in this standard are in SI units and are to be regarded as the standard. The inch-pound units given in parentheses are for information only.1.3 This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard is not intended to represent or replace standard of care by which adequacy of a given professional service must be judged, nor should this document be applied without considerations of a project''s many unique aspects. The word "standard" in the title of this document means only that the document has been approved through the ASTM consensus process.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.

Standard Practice for Brushmattressing

ASTM D2977-03 园艺用泥炭材料粒度范围的标准测试方法

This test method separates peat material into arbitrary fractions based on particle size. Physical separation of peat material according to particle size provides a useful indicator of the properties of a peat specimen such as pore space, decomposition, etc. It provides a means of determining the amount of foreign matter not in a divided state such as sticks, stones, and glass. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection/ and the like. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors.1.1 This test method covers measurement of the weight percentage of fractions of a peat material defined in terms of selected ranges of screen sizes.1.2 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 Test Method for Particle Size Range of Peat Materials for Horticultural Purposes

ASTM D5298-03 用滤纸对土壤潜能(吸收)测量的标准试验方法

1.1 This test method covers laboratory filter papers as passive sensors to evaluate the soil matric (matrix) and total potential (suction), a measure of the free energy of the pore-water or tension stress exerted on the pore-water by the soil matrix (1, 2)178;. The term potential or suction is descriptive of the energy status of soil water.1.2 This test method controls the variables for measurement of the water content of filter paper that is in direct contact with soil or in equilibrium with the partial pressure of water vapor in the air of an airtight container enclosing a soil specimen. The filter paper is enclosed with a soil specimen in the airtight container until moisture equilibrium is established; that is, the partial pressure of water vapor in the air is in equilibrium with the vapor pressure of pore-water in the soil specimen.1.3 This test method provides a procedure for calibrating different types of filter paper for use in evaluating soil matric and total potential.1.4 The values stated in SI units are to be regarded as the standard. The inch-pounds units given in parentheses are approximate.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 Test Method for Measurement of Soil Potential (Suction) Using Filter Paper