13.080.10 土壤的化学特性 标准查询与下载

DB36/T 1819.1-2023 受污染耕地安全利用与风险管控规程 第1部分：总则

Regulations for the safe use and risk management of contaminated farmland Part 1: General principles

DB36/T 1819.2-2023 受污染耕地安全利用与风险管控规程 第2部分：风险评价

Regulations for the safe use and risk management of contaminated farmland Part 2: Risk assessment

DB36/T 1819.3-2023 受污染耕地安全利用与风险管控规程 第3部分：镉污染稻田安全利用技术措施

Regulations for the safe use and risk management of contaminated farmland Part 3: Technical measures for the safe use of cadmium-contaminated rice fields

ISO/PRF 18475:2023 环境固体基质 气相色谱法测定多氯联苯（PCB） 质量选择检测（GC-MS）或电子捕获检测（GC-ECD）

Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)

BS ISO 5120:2023 土壤质量 使用液相色谱-串联质谱法 (LC-MS/MS) 测定土壤中的高氯酸盐

Soil quality. Determination of perchlorate in soil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)

ISO/CD 13536:2023 土壤质量 使用 pH = 8.1 缓冲的氯化钡溶液测定潜在的阳离子交换能力和可交换阳离子

Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1

ISO/FDIS 22036:2023 环境固体基质 使用电感耦合等离子体发射光谱法 (ICP-OES) 测定元素

Environmental solid matrices — Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES)

ISO/CD 13196:2023 土壤质量 使用手持式或便携式仪器通过能量色散 X 射线荧光光谱法筛选土壤中的选定元素

Soil quality — Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument

ISO 5120:2023 土壤质量 液相色谱-串联质谱法（LC-MS/MS）测定土壤中的高氯酸盐

Soil quality — Determination of perchlorate in soil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)

DB4205/T 109-2023 宜昌市园林绿化工程种植土壤

Planting soil of landscaping project in Yichang City

T/NAIA 0195-2023 土壤中六价铬的测定 电感耦合等离子体发射光谱法

本文件规定了测定土壤中六价铬的电感耦合等离子体发射光谱测定方法? 本文件适用于土壤中六价铬的测定? 本文件测定六价铬的方法检出限为0.08 mg/kg，测定下限为 0.31 mg/kg。

Determination of hexavalent chromium in soil by inductively coupled plasma emission spectrometry

BS EN ISO 2171:2023 谷物、豆类和副产品 焚烧灰分产量的测定

1   Scope This document specifies a method for determining the ash yield by cereals, pulses and their milled products intended for human consumption. The source materials and products covered are: a) grains of cereals; b) flours and semolinas; c) other milling products (bran and high bran content products, shorts); d) mixed cereal flours (mixes); e) cereal by-products other than c) (such as wheat gluten, maize grits, broken rice kernels); f) pulses and their by-products (flour). This document does not apply to starches and starch derivatives (see ISO 3593), to products intended for animal feeding stuffs (see ISO 5984) or to seeds.

Cereals, pulses and by-products. Determination of ash yield by incineration

DB4403/T 324-2023 农药包装废弃物回收指南

本文件适用于深圳市（含深汕特别合作区）内农药生产者、经营（销售）者、使用者产生的农药包装废弃物的回收。

Guidelines for the Recycling of Pesticide Packaging Waste

T/NAIA 0192-2023 土壤和沉积物 甲基叔丁基醚的测定 吹扫捕集/气相色谱-质谱法

本文件规定了测定土壤和沉积物中甲基叔丁基醚的吹扫捕集/气相色谱-质谱法。 本文件适用于土壤和沉积物中甲基叔丁基醚的测定。  当样品量为5.00 g，用标准四级杆质谱进行全扫描分析时，甲基叔丁基醚的方法检出限为0.6 μg/kg，测定下限为2.4 μg/kg。

Determination of methyl tert-butyl ether in soil and sediment by purge-trap/gas chromatography-mass spectrometry

T/NAIA 0191-2023 土壤和沉积物 吡啶的测定 气相色谱-质谱法

本文件规定了测定土壤和沉积物中吡啶的气相色谱-质谱法。 本文件适用于土壤和沉积物中吡啶的定性和定量分析。 取样量为20.00g，定容体积为1.0 mL，采用全扫描方式测定时，吡啶的方法检出限为0.02 mg/kg，测定下限为0.08 mg/kg。

Determination of pyridine in soil and sediment by gas chromatography-mass spectrometry

BS ISO 13914:2023 土壤、处理过的生物废物和污泥 采用高分辨率质量选择检测气相色谱法(HR GC-MS)测定二恶英、呋喃和类二恶英多氯联苯

1   Scope This document specifies a method for quantitative determination of 17 2,3,7,8-chlorine substituted dibenzo-p-dioxins and dibenzofurans and dioxin-like polychlorinated biphenyls in sludge, treated biowaste and soil using liquid column chromatographic clean-up methods and GC/HRMS. The analytes to be determined with this document are listed in Table 1. Table 1 — Analytes and their abbreviations Substance Abbreviation Tetrachlorodibenzo-p-dioxin TCDD

Soil, treated biowaste and sludge. Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS)

ISO 13914:2023 土质.利用带高分辨率质谱选择性检测仪的气相色谱法(GC/HRMS)对二噁英、呋喃和二噁英类似多氯联苯的测定

Soil, treated biowaste and sludge — Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS)

ASTM D5550-23 用气体比重瓶测定土壤固体比重的标准试验方法

1.1 This test method covers the determination of the specific gravity of soil solids by means of a gas pycnometer. Particle size is limited by the dimensions of the test specimen container of the particular pycnometer being used. 1.2 Test Method D854 may be used instead of or in conjunction with this test method for performing specific gravity tests on soils. Note that Test Method D854 does not require the specialized test apparatus needed by this test method. However, Test Method D854 may not be used if the test specimen contains matter that can readily dissolve in water, whereas this test method does not have that limitation. 1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.3.1 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. 1.3.2 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 be commensurate with these considerations. It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. 1.4 Units—The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only and are not considered standard. 1.4.1 The gravitational system of inch-pound units is used when dealing with inch-pound units. In this system, the pound (lbf) represents a unit of force (weight), while the unit for mass is slugs. The converted slug unit is not given, unless dynamic (F = ma) calculations are involved. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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 Specific Gravity of Soil Solids by Gas Pycnometer

ASTM C1387-23 土壤中锝-99测定的标准指南

1.1 This guide is intended to serve as a reference for laboratories wishing to perform 99 Tc analyses in soil. Several options are given for selection of a tracer and for the method of extracting the Tc from the soil matrix. Separation of Tc from the sample matrix is performed using an extraction chromatography resin. Options are then given for the determination of the 99 Tc activity in the original sample. It is up to the user to determine which options are appropriate for use, and to generate acceptance data to support the chosen procedure. 1.2 Due to the various extraction methods available, various tracers used, variable detection methods used, and lack of certified reference materials for 99 Tc in soil, there is insufficient data to support a single method written as a standard method. 1.3 The values stated in SI units are to be regarded as standard, except where the non-SI unit of molar, M, is used for the concentration of chemicals and reagents. The values given in parentheses after SI units are provided for information only and are not considered standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 Guide for the Determination of Technetium-99 in Soil

22/30456559 DC BS ISO 18475 环境固体基质 气相色谱法测定多氯联苯（PCB） 质量选择性检测 (GC-MS) 或电子捕获检测 (GC-ECD)

BS ISO 18475. Environmental solid matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)