LY/T 1238-1999
森林土壤腐殖质组成的测定
Determination of humus fractionation in forest soil
1999-07-15
UNE 103206-2006
Determination of gypsum content in soils
土壤中石膏含量的测定
2006-02-08
UNE 103200-1993
DETERMINATION OF CARBONATE CONTENT IN SOILS.
土壤中碳酸盐含量的测定
1993-02-19
LY/T 1213-1999
森林土壤含水量的测定
Determination of forest soil water content
1999-07-15
UNE 103205-2006
Determination of soluble salts content in soils.
土壤中可溶性盐含量的测定
2006-02-08
NY/T 52-1987
土壤水分测定法
Method for the determination of soil water content
1987-01-03
NY/T 1378-2007
土壤氯离子含量的测定
Determination of Chloride Ion Content in Soil
2007-06-14
NY/T 1121.18-2006
土壤检测 第18部分：土壤硫酸根离子含量的测定
Soil Testing Part 18:Method for determination of soil sulfate content
2006-07-10
UNE 103202-1995
QUALITATIVE DETERMINATION OF SOLUBLES SULPHATES CONTENT IN A SOIL.
土壤中可溶性硫酸盐含量的定性测定
1995-06-12
DIN 18129
Soil, investigation and testing - Determination of lime content
土壤、调查和试验.石灰含量的测定
2011-07-01
LY/T 1222-1999
森林土壤溶液中氧含量的测定
Determination of oxygen content in forest soil solution
1999-07-15
NY/T 2273-2012
土壤调理剂 磷、钾含量的测定
Soil amendment--Determination of phosphorus and potassium content
2012-12-24
NY/T 3422-2019
肥料和土壤调理剂 氟含量的测定
Fertilizers and soil amendments-Determination of fluorine content
2019-01-17
GOST R 59537-2021
Грунты. Метод лабораторного определения влажности за счет незамерзшей воды
土壤 未冻水含量测定方法
NY/T 1121.17-2006
土壤检测 第17部分：土壤氯离子含量的测定
Soil Testing Part 17:Method for determination of soil chloride iron content
2006-07-10
GOST 27784-1988
Почвы. Метод определения зольности торфяных и оторфованных горизонтов почв
土壤含泥炭泥土含量测定方法
AS 1289.2.1.6-2005
Methods of testing soils for engineering purposes, Method 2.1.6: Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method
工程用土壤试验方法 方法2.1.6:土壤含水量试验-土壤含水量的测定-热板干燥法
2005-04-26
LY/T 1221-1999
森林土壤空气中二氧化碳含量的测定
Determination of carbon dioxide content in forest soil air
1999-07-15
UNE 103300-1993
DETERMINATION OF MOISTURE CONTENT OF SOIL BY MEANS OVEN-DRIED.
通过烘干法测定土壤的含水量
1993-02-12
UNE 77317-2001
Soil quality. Determination of carbonate content. Volumetric method.
土壤质量 碳酸盐含量的测定 容量法
2001-09-14