13.080.01 土质和土壤学综合 标准查询与下载



共找到 393 条与 土质和土壤学综合 相关的标准,共 27

4 技术要求  4.1 无公害三七种植土壤的重金属和类重金属元素限量  4.2 三七种植地土壤人工投入化学物质再残留限量  4.3 无公害三七种植生产的灌溉水的水质要求  4.4 无公害三七种植土壤中有害生物种群限量  4.5 土壤肥力  5 检测分析方法  5.1 三七种植土壤重金属和重点控制农药残留检测  5.2 三七种植土营养检测指标的检测  5.3 本文件中土壤病原微生物检测 

Environmental quality of pollution-free Panax notoginseng planting

ICS
13.080.01
CCS
A017
发布
2023-04-20
实施
2023-04-21

BS EN ISO 24212. Remediation techniques applied at contaminated sites

ICS
13.080.01
CCS
发布
2023-04-17
实施
2023-04-17

Technical regulations for safe utilization and treatment and restoration of polluted cultivated land

ICS
13.080.01
CCS
Z 50
发布
2023-04-14
实施
2023-06-14

本文件规定了测定土壤中硅(Si)、铝(Al)、铁(Fe)、钾(K)、钠(Na)、钙(Ca)、镁(Mg)、锰(Mn)、磷(P)、钛(Ti)、硫(S)元素的单波长激发-能量色散X射线荧光光谱法。

Soil quality Determination of total soil silicon, aluminum, iron, potassium, sodium, calcium, magnesium, manganese, phosphorus, titanium, sulfur Single wavelength excitation-energy dispersive X-ray fluorescence spectrometry

ICS
13.080.01
CCS
N771
发布
2023-04-03
实施
2023-05-03

Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)

ICS
13.080.01
CCS
发布
2023-04-01
实施

1.1 This test method describes the procedures for measuring in-place bulk density of soil and soil-aggregate using nuclear equipment with radioactive sources (hereafter referred to simply as “gauges”). These gauges are distinct from those described in Test Method D6938 insofar as: 1.1.1 These gauges do not contain a system (nuclear or otherwise) for the determination of the water content of the material under measurement. 1.1.2 These gauges have photon yields sufficiently low as to require the inclusion of background radiation effects on the response during normal operation. 1.1.2.1 For the devices described in Test Method D6938, the contribution of gamma rays detected from the naturallyoccurring radioisotopes in most soils (hereafter referred to as “background”) compared to the contribution of gamma rays used by the device to measure in-place bulk density is typically small enough to be negligible in terms of their effect on measurement accuracy. However, for these low-activity gauges, the gamma ray yield from the gauge is low enough that the background contribution from most soils compared to the contribution of gamma rays from the gauge is no longer negligible, and changes in this background can adversely affect the accuracy of the bulk density reading. 1.1.2.2 In order to compensate for potentially differing background contribution to low-activity gauge measurements at different test sites, a background reading must be taken in conjunction with gauge measurements obtained at a given test site. This background reading is utilized in the bulk density calculation performed by the gauge with the goal of minimizing these background effects on the density measurement accuracy. 1.2 For limitations see Section 5 on Interferences. 1.3 The bulk density of soil and soil-aggregate is measured by the attenuation of gamma radiation where the source is placed at a known depth up to 300 mm [12 in.] and the detector(s) remains on the surface (some gauges may reverse this orientation). 1.3.1 The bulk density of the test sample in mass per unit volume is calculated by comparing the detected rate of gamma radiation with previously established calibration data. 1.3.2 Neither the dry density nor the water content of the test sample is measured by this device. However, the results of this test can be used with the water content or water mass per unit volume value determined by alternative methods to determine the dry density of the test sample. 1.4 The gauge is calibrated to read the bulk density of soil or soil-aggregate. 1.5 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.5.1 For purposes of comparing, a measured or calculated value(s) with specified limits, the measured or calculated value(s) shall be rounded to the nearest decimal or significant digits in the specified limits. 1.5.2 The procedures used to specify how data are collected/ recorded and calculated in this standard are regarded as the industry standard. In addition, they are representative of the significant digits that should generally be retained. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to commensurate with these considerations. It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. 1.6 Units—The values stated in either SI units or inchpound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; 1 This test method is under the jurisdiction of ASTM Committee D18 on Soil and Rock and is the direct responsibility of Subcommittee D18.08 on Special and Construction Control Tests. Current edition approved April 1, 2023. Published April 2023. Originally approved in 2018. Last previous edition approved in 2018 as D8167/D8167M–18a. DOI: 10.1520/D8167_D8167M–23E01. *A Summary of Changes section appears at the end of this standard Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1 therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. Reporting test results in units other than SI shall not be regarded as nonconformance with 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. NOTE 1—Nuclear density gauge manuals and reference materials, as well as the gauge displays themselves, typically refer to bulk density as “wet density” or “WD.” NOTE 2—The term “bulk density” is used throughout this standard. This term has different definitions in Terminology D653, depending on the context of its use. For this standard, however, “bulk density” refers to, as defined in Terminology D653, “the total mass of partially saturated or saturated soil or rock per unit total volume.” 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)

ICS
13.080.01
CCS
发布
2023-04-01
实施

1   Scope This document describes in a general way the application of the soil quality TRIAD approach for the site-specific ecological risk assessment of contaminated soils. In detail, it presents in a transparent way three lines of evidence (chemistry, ecotoxicology and ecology) which together allow an efficient, ecologically robust but also practical risk assessment of contaminated soils. This procedure can also be applicable to other stress factors , such as acidification, soil compaction, salinization, loss of soil organic substance, and erosion. However, so far, no experience has been gained with these other applications. Therefore, this document focuses on soils contaminated by chemicals. NOTE 1 This document focuses on ecological risk assessment. Thus, it does not cover human health end points. In view of the nature of this document, the investigation procedure is described on a general level. It does not contain details of technical procedures for the actual assessment. However, this document includes references relating to technical standards (e.g. ISO 15799, ISO 17616) which are useful for the actual performance of the three lines of evidence. In ecological risk assessment, the effects of soil contamination on the ecosystem are related to the intended land use and the requirements that this use sets for properly functioning soil. This document describes the basic steps relating to a coherent tool for a site-specific risk assessment with opportunities to work out site-specific details.

Soil quality. Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach)

ICS
13.080.01
CCS
发布
2023-03-31
实施
2023-03-31

本文件规定了农田土壤线虫的分离、提取、鉴定、统计的技术方法。

Technical protocols for monitoring soil nematode diversity in agricultural fields

ICS
13.080.01
CCS
M746
发布
2023-03-06
实施
2023-03-15

本文件确立了广东省建设用地土壤修复环境监理程序,规定了建设用地土壤修复施工准备、施工过程、效果评估的环境监理操作指引。 本文件适用于广东省建设用地土壤修复的环境监理。 本文件不适用于放射性污染和致病性生物污染建设用地土壤修复的环境监理。

Environmental supervision code of practice for soil remediation of construction land in Guangdong Province

ICS
13.080.01
CCS
N772
发布
2023-03-01
实施
2023-03-01

本文件规定了锑采、选、冶区域及其周边的污染土壤梯度阻隔拦截技术总体要求、实施流程、工艺设计与施工要点、梯度阻隔拦截效果监测与评估、环境监测与管理等技术内容。

Technical guidelines for gradient barrier and interception of contaminated soil in antimony mining area

ICS
13.080.01
CCS
N772
发布
2023-02-22
实施
2023-02-23

本文件规定了污染农用地低累积作物与修复植物轮作技术的总体要求与工作程序、资料收集、 技术选择、轮作实施与过程管理、安全利用与修复效果评估以及资源化利用与安全处置等内容。

Technical guidelines for rotation of low-accumulation crops and remediation plants in polluted agricultural land

ICS
13.080.01
CCS
N772
发布
2023-02-22
实施
2023-02-23

本文件规定了铬污染土壤原位强化微生物修复的总体要求、功能菌的选择和培养、原位强化工艺设计、工程实施及监测与效果评估等技术内容。

Technical guidelines for enhanced in-situ microbial remediation of chromium contaminated soil

ICS
13.080.01
CCS
N772
发布
2023-02-22
实施
2023-02-23

本文件规定了场地土壤生态环境损害遥感分析调查的一般性原则、程序、内容和技术要求等内容。本文件适用于因场地环境污染导致的涉及土壤生态环境损害的遥感分析调查工作。土壤生态环境损害可分为重金属污染与有机物污染;根据不同污染类型与实地情况,划定污染的风险等级。本文件的遥感分析调查解决了当前的土壤污染检测分析主要依赖于传统的室内化学分析技术,操作不仅较为繁琐,周期较长,且无法实现实时监测,难以获取大面积的连续污染信息的问题。利用遥感技术可快速和宏观层面了解土壤污染的“时空演化”。 本文件包括正文、1个规范性附录(附录A)及3个资料性附录(附录B、附录C、附录D)。其中正文部分共分五章,分别为本文件的适用范围、规范性引用文件、术语和定义、工作流程与工作内容和报告编写。规范性附录A为土壤情况记录表,资料性附录B为常见高光谱卫星数据;资料性附录C为土地利用分类体系,资料性附录D为调查报告编制大纲。

Technical Guidelines for Remote Sensing Analysis and Investigation of Site Soil Ecological Environmental Damage

ICS
13.080.01
CCS
N771
发布
2023-02-01
实施
2023-02-27

本标准规定了污染土壤生物堆修复工程的污染物与污染负荷、总体要求、工艺设计、主要工艺设备和材料、检测与过程控制、主要辅助工程、劳动安全与职业卫生、施工与调试、运行与维护等技术要求。 本标准适用于污染土壤生物堆修复工程的设计、建设及运行管理。

Technical specifications of contaminated soil remediation —Biopiling

ICS
13.080.01
CCS
Z05
发布
2023-02-01
实施
2023-05-01

本标准规定了石油化工企业(以下简称石化)用地土壤污染监管的原则、内容、程序和技术要求。 本标准适用于石化境内企业曾用于或拟用于石油和天然气开采、石油和天然气加工、化工、固体废物集中贮存或填埋、油气储运、油品销售、动力中心站等生产经营活动的自有建设用地和租赁用地土壤污染监管。 本标准不适用于含放射性及致病性生物污染监测。

Technical Specifications for Soil Pollution Supervision of Land Used by Petrochemical Enterprises

ICS
13.080.01
CCS
N7910
发布
2023-01-31
实施
2023-02-17

Soil environment background value

ICS
13.080.01
CCS
Z 50
发布
2022-12-30
实施
2023-01-30

本文件规定了东北农田土壤动物,包括大型土壤动物、中型土壤动物和微型土壤动物,多样性监测的时间和频次、采样点的布设原则和采样方法、采样过程中的质量控制和样品送检等技术要求。

Technical protocols for monitoring soil fauna diversity in agricultural fields of Northeast black soil region

ICS
13.080.01
CCS
M746
发布
2022-12-29
实施
2023-01-04

本文件确立了镉污染农用地百香果架下种植伴矿景天的程序,界定了镉污染农用地百香果架下种植伴矿景天涉及的术语和定义,规定了镉污染农用地选择的要求,以及百香果种植管理、伴矿景天种植管理、收获等阶段的操作指示,描述了百香果植株和果实的检测及处理方法。 本文件适用于广西行政区域内镉污染农用地百香果架下种植伴矿景天。

Technical code of practice for planting Sedum plumbizincicola under Passiflora edulis Sims on cadmium contaminated agricultural land

ICS
13.080.01
CCS
A019
发布
2022-12-12
实施
2023-02-20

This document specifies the general requirements, based on ISO 11074 and ISO/IEC 17025, for all steps in the planning (desk study and area reconnaissance) of the sampling and the preparation of samples for testing. It includes the selection of the sampling strategy, the outline of the sampling plan, the presentation of general sampling methods and equipment, as well as the methodology of the pre- treatment of samples adapted to the measurements of the activity of radionuclides in soil including granular materials of mineral origin which contain NORM or artificial radionuclides, such as sludge, sediment, construction debris, solid waste of different type and materials from technologically enhanced naturally occurring radioactive materials (mining, coal combustion, phosphate fertilizer production etc.). For simplification, the term “soil” used in this document covers the set of elements mentioned above. This document is addressed to the people responsible for determining the radioactivity present in soil for the purpose of radiation protection. It is applicable to soil from gardens, farmland, urban, or industrial sites, as well as soil not affected by human activities. This document is applicable to all laboratories regardless of the number of personnel or the range of the testing performed. When a laboratory does not undertake one or more of the activities covered by this document, such as planning, sampling, test or calibration, the corresponding requirements do not apply. NOTE The term “laboratory” is applicable to all identified entities (individuals, organizations, etc.) performing planning, sampling, test and calibration.

Measurement of radioactivity in the environment — Soil — Part 2: Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples

ICS
13.080.01
CCS
发布
2022-12-09
实施

本文件规定了土壤中全磷、全钾的电感耦合等离子体发射光谱法的测定方法。 本文件适用于土壤中全磷、全钾的测定。 当取样量为0.2 g,消解后定容体积为50 mL时,全磷、全钾的方法检出限分别为10 mg/kg、30 mg/kg,测定下限分别为40 mg/kg和120 mg/kg。

Determination of Total Phosphorus and Total Potassium in Soil Acid Digestion-Inductively Coupled Plasma Emission Spectrometry

ICS
13.080.01
CCS
N772
发布
2022-11-28
实施
2022-11-28



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