现行

BS EN 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
土壤质量 土壤和材料中成分浸出和形态形成的地球化学模拟参数

2012-06-30

现行

BS EN ISO 12782-5-2012

Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials-Extraction of humic substances from aqueous samples
土壤质量 土壤和材料中成分浸出和形态形成的地球化学模拟参数

2012-06-30

现行

BS EN ISO 12782-2-2012

Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials-Extraction of crystalline iron oxides and hydroxides with dithionite
土壤质量 土壤和材料中成分浸出和形态形成的地球化学模拟参数

2012-06-30

现行

BS EN ISO 12782-1-2012

Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials-Extraction of amorphous iron oxides and hydroxides with ascorbic acid
土壤质量 土壤和材料中成分浸出和形态形成的地球化学模拟参数

2012-06-30

现行

ISO 12782-5-2012

Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 5: Extraction of humic substances from aqueous samples
土壤质量——土壤和材料中成分浸出和形态形成的地球化学模拟参数第5部分:从水样中提取腐殖物质

2012-06-01

现行

ISO 12782-2-2012

Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite
土壤质量——土壤和材料中成分浸出和形态形成的地球化学模拟参数第2部分:用连二亚硫酸钠萃取结晶氧化铁和氢氧化物

2012-06-01

现行

ISO 12782-4-2012

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
土壤质量——土壤和材料中成分浸出和形态形成的地球化学模拟参数第4部分:从固体样品中提取腐殖物质

2012-06-01

现行

BS EN ISO 12782-3-2012

Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials-Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid
土壤质量 土壤和材料中成分浸出和形态形成的地球化学模拟参数

2012-06-30

现行

ISO 12782-1-2012

Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid
土壤质量——土壤和材料中成分浸出和形态形成的地球化学模拟参数第1部分:用抗坏血酸萃取无定形氧化铁和氢氧化物

2012-06-01

现行

ISO 12782-3-2012

Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid
土壤质量——土壤和材料中成分浸出和形态形成的地球化学模拟参数第3部分:用草酸铵/草酸萃取氧化铝和氢氧化物

2012-06-01

现行

DIN EN ISO 12782-2

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012)
土壤质量.土壤和材料中成分的浸出和形态形成的地球化学模拟参数.第2部分:用连二亚硫酸钠萃取结晶氧化铁和氢氧化物（ISO 12782-2-2012）；德文版EN ISO 12782-2:2012

2012-09-01

现行

DIN EN ISO 12782-4

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)
土壤质量.土壤和材料中成分的浸出和形态形成的地球化学模拟参数.第4部分:从固体样品中提取腐殖物质（ISO 12782-4-2012）；德文版EN ISO 12782-4:2012

2012-09-01

现行

DIN EN ISO 12782-5

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO 12782-5:2012)
土壤质量.土壤和材料中成分的浸出和形态形成的地球化学模拟参数.第5部分:从水样中提取腐殖物质（ISO 12782-5-2012）；德文版EN ISO 12782-5:2012

2012-09-01

现行

DIN EN ISO 12782-1

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid (ISO 12782-1:2012)
土壤质量.土壤和材料中成分的浸出和形态形成的地球化学模拟参数.第1部分:用抗坏血酸萃取无定形氧化铁和氢氧化物（ISO 12782-1-2012）；德文版EN ISO 12782-1:2012

2012-09-01

现行

BS 10/30199314 DC

BS EN ISO 12782-5. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 5. Extraction of humic substances from aqueous samples
BS EN ISO 12782-5 土壤质量 淋滤地球化学模拟参数以及土壤和材料成分规范 第五部分 从水样中提取腐殖物质

2010-12-06

现行

BS 10/30199310 DC

BS EN ISO 12782-4. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 4. Extraction of humic substances from solid samples
BS EN ISO 12782-4 土壤质量 淋滤地球化学模拟参数以及土壤和材料成分规范 第四部分 从固体样品中提取腐殖物质

2010-12-06

现行

BS 10/30199304 DC

BS EN ISO 12782-2. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 2. Extraction of crystalline iron oxides and hydroxides with dithionite
BS EN ISO 12782-2 土壤质量 淋滤地球化学模拟参数以及土壤和材料成分规范 第二部分 连二亚硫酸钠萃取结晶氧化铁和氢氧化物

2010-12-06

现行

BS 10/30199301 DC

BS EN ISO 12782-1. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and soil materials. Part 1. Extraction of amorphous iron oxides and hydroxides with ascorbic acid
BS EN ISO 12782-1 土壤质量 土壤和土壤材料中的淋溶地球化学模拟参数和成分说明 第一部分 抗坏血酸萃取无定形氧化铁和氢氧化物

2010-12-06

现行

BS 10/30199307 DC

BS EN ISO 12782-3. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 3. Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid
BS EN ISO 12782-3 土壤质量 淋滤地球化学模拟参数以及土壤和材料成分规范 第三部分 草酸铵/草酸萃取氧化铝和氢氧化物

2010-12-06