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本标准规定了区域地球化学样品分析的相关术语和定义、符号以及样品验收和试样制备、分析方法选择、分析质量控制等基本要求。 本标准适用于区域地球化学调查样品分析的质量管理。可作为区域地球化学调查项目的验收依据
Methods of Analysis of Samples for Regional Geochemical Surveys Part 1: General
本标准规定了区域地球化学调查样品（土壤、水系沉积物）中钨、钼量的测定方法。 本标准适用于区域地球化学调查样品（土壤、水系沉积物）中钨、钼量的测定。 本标准方法的检出限：钨为0.40 μg/g，钼为0.30 μg/g；测定范围：0.40 μg/g～100.00 μg/g 的钨，0.30 μg/g
Analytical methods of regional geochemical survey samples Part 9: Determination of tungsten and molybdenum content by catalytic polarography
Methods of Analysis of Regional Geochemical Samples Part 14: Selenium Determination of Hydride Generation - Atomic Fluorescence Spectrometry
De norm is van toepassing op de bemonstering van alle soorten land- en waterbodems ten behoeve van de bepaling van metalen, anorganische verbindingen
Soil - Sampling of soil and sediments for the determination of metals, inorganic compounds, moderate volatile organic compounds and physico-chemical soil characteristics
Environmental Geochemical Testing Procedures for Marine Sediments
1.1 This method has been written to provide two separate digestion procedures, one for the preparation of sediments, sludges, and soil samples
ACID DIGESTION OF SEDIMENTS, SLUDGES, AND SOILS
本标准规定了土壤地球化学测量工作中主要方法、技术要求和规则.。 本标准适用于金属矿产地质勘查。铀矿、地热、非金属矿产地质勘查的土壤测量工作也可参照执行
Specifications for Soil Geochemical Measurement
Regulations on Regional Geochemical Exploration
7 样品制备 7.1 样品预冻 将待干燥处理的样品均匀平铺到样品盘（6.4）中，不可过度压实。样品厚度不宜超过2 cm。 对于有样品预冻功能的冻干仪，将装有样品的样品盘放在冻干仪的预冻室中。将温度探针插入样品中，让样品刚好能够包裹住探针，避免探针露出或接触托盘底
Soil and sediment — The Technical specification for sample pretreatment by freeze-drying method
1.1.1 Prezentul standad stabile?te condi?iile de recoltare a probelor de sol pentru studiile pedologice ?i agrochimice de serie
SOILS Sampling for pedologycal and agro- chemieal investigations
Regional Ecological Geochemical Evaluation Specifications
本标准规定了区域地球化学调查样品化学处理－发射光谱法金含量的测定方法。 本标准适用于区域地球化学调查样品土壤、水系沉积物中金含量的测定。 本分析方法检出限：金 0.4 μg/kg ,测定范围：金 0.4～300 μg/kg
Methods of Analysis of Samples for Regional Geochemical Surveys - Part 12: Chemical Treatment - Determination of Gold Content by Emission Spectrometry
Sets out a method for the preparation of soils, sediments, sludges [including high-particulate-content liquids (slurries)] and biosolids
Water microbiology, Method 23: Soils, sediments, sludges, slurries and bio-solids — Procedures for sample preparation
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in soil orother materials. Other materials also
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO 12782-4:2012)
Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of humic substances from solid samples
本标准规定了区域地球化学样品分析的相关术语和定义、符号以及样品验收和试样制备、分析方法选择、分析质量控制等基本要求。 本标准适用于区域地球化学调查样品分析的质量管理。可作为区域地球化学调查项目的验收依据
Methods of Analysis of Samples for Regional Geochemical Surveys Part 1: General
本标准规定了区域地球化学调查样品（土壤、水系沉积物）中钨、钼量的测定方法。 本标准适用于区域地球化学调查样品（土壤、水系沉积物）中钨、钼量的测定。 本标准方法的检出限：钨为0.40 μg/g，钼为0.30 μg/g；测定范围：0.40 μg/g～100.00 μg/g 的钨，0.30 μg/g
Analytical methods of regional geochemical survey samples Part 9: Determination of tungsten and molybdenum content by catalytic polarography
Methods of Analysis of Regional Geochemical Samples Part 14: Selenium Determination of Hydride Generation - Atomic Fluorescence Spectrometry
De norm is van toepassing op de bemonstering van alle soorten land- en waterbodems ten behoeve van de bepaling van metalen, anorganische verbindingen
Soil - Sampling of soil and sediments for the determination of metals, inorganic compounds, moderate volatile organic compounds and physico-chemical soil characteristics
Environmental Geochemical Testing Procedures for Marine Sediments
1.1 This method has been written to provide two separate digestion procedures, one for the preparation of sediments, sludges, and soil samples
ACID DIGESTION OF SEDIMENTS, SLUDGES, AND SOILS
本标准规定了土壤地球化学测量工作中主要方法、技术要求和规则.。 本标准适用于金属矿产地质勘查。铀矿、地热、非金属矿产地质勘查的土壤测量工作也可参照执行
Specifications for Soil Geochemical Measurement
Regulations on Regional Geochemical Exploration
7 样品制备 7.1 样品预冻 将待干燥处理的样品均匀平铺到样品盘（6.4）中，不可过度压实。样品厚度不宜超过2 cm。 对于有样品预冻功能的冻干仪，将装有样品的样品盘放在冻干仪的预冻室中。将温度探针插入样品中，让样品刚好能够包裹住探针，避免探针露出或接触托盘底
Soil and sediment — The Technical specification for sample pretreatment by freeze-drying method
1.1.1 Prezentul standad stabile?te condi?iile de recoltare a probelor de sol pentru studiile pedologice ?i agrochimice de serie
SOILS Sampling for pedologycal and agro- chemieal investigations
Regional Ecological Geochemical Evaluation Specifications
本标准规定了区域地球化学调查样品化学处理－发射光谱法金含量的测定方法。 本标准适用于区域地球化学调查样品土壤、水系沉积物中金含量的测定。 本分析方法检出限：金 0.4 μg/kg ,测定范围：金 0.4～300 μg/kg
Methods of Analysis of Samples for Regional Geochemical Surveys - Part 12: Chemical Treatment - Determination of Gold Content by Emission Spectrometry
Sets out a method for the preparation of soils, sediments, sludges [including high-particulate-content liquids (slurries)] and biosolids
Water microbiology, Method 23: Soils, sediments, sludges, slurries and bio-solids — Procedures for sample preparation
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in soil orother materials. Other materials also
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO 12782-4:2012)
Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials. Extraction of humic substances from solid samples
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