LY/T 1232-2015
森林土壤磷的测定
Phosphorus determination methods of forest soils
2015-10-19
LY/T 1271-1999
森林植物与森林枯枝落叶层氮、磷、钾、钠、钙、镁的测定
Determination of total nitrogen, phosphorus, potassium, sodium, calcium, magnesium in forest soil
1999-07-15
LY/T 1255-1999
森林土壤全硫的测定
Determination of total sulphur in forest soil
1999-07-15
NY/T 88-1988
土壤全磷测定法
Method for determination of soil total phosphorus
1988-06-30
LY/T 1254-1999
森林土壤全钾、全钠的测定
Determination of total potassium and total sodium in forest soil
1999-07-15
GOST 26261-1984
Почвы. Методы определения валового фосфора и валового калия
土壤测定总磷和总钾的方法
LY/T 1241-1999
森林土壤水解性总酸度的测定
Determination of hydrolytic total acidity in forest soil
1999-07-15
LY/T 1244-1999
森林土壤交换性盐基总量的测定
Determination of total exchangeable base in forest soil
1999-07-15
LY/T 1270-1999
森林植物与森林枯枝落叶层全硅、铁、铝、钙、镁、钾、钠、磷、硫、锰、铜、锌的测定
Determination of total silica, iron, aluminium, calcium, magnesium, potassium, sodium, phosphorus, sulphur, manganese, copper and zinc in forest soil
1999-07-15
LY/T 1253-1999
森林土壤矿质全量元素(硅、铁、铝、钛、锰、钙、镁、磷）烧失量的测定
Determination of mineral total elements ( silica, iron, aluminium, titanium, manganese,calcium, magnesium, phosphorus ) ignition loss in forest soil
1999-07-15
LY/T 1219-1999
森林土壤温度的测定
Determination of forest soil temperature
1999-07-15
LY/T 1223-1999
森林土壤坚实度的测定
Determination of forest soil hardness
1999-07-15
LY/T 1224-1999
森林土壤土粒密度的测定
Determination of soil particle density in forest soil
1999-07-15
LY/T 1273-1999
森林植物与森林枯枝落叶层全硼的测定
Determination of total boron in forest plant and forest floor
1999-07-15
LY/T 1274-1999
森林植物与森林枯枝落叶层全钼的测定
Determination of total molybdenum in forest plant and forest floor
1999-07-15
LY/T 1272-1999
森林植物与森林枯枝落叶层全氯的测定
Determination of total chlorine in forest plant and forest floor
1999-07-15
LY/T 1269-1999
森林植物与森林枯枝落叶层全氮的测定
Determination of total nitrogen in forest plant and forest floor
1999-07-15
HJ 632-2011
土壤 总磷的测定 碱熔-钼锑抗分光光度法
Soil. Determination of Total Phosphorus by alkali fusion. Mo-Sb Anti spectrophotometric method
2011-12-06
GOST 24024.8-1981
Фосфор и неорганические соединения фосфора. Метод определения общего Р2О5
磷和无机磷化合物 总磷磷测定方法
LY/T 1213-1999
森林土壤含水量的测定
Determination of forest soil water content
1999-07-15