LY/T 1255-1999
森林土壤全硫的测定
Determination of total sulphur in forest soil
1999-07-15
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
LY/T 1240-1999
森林土壤交换性酸的测定
Determination of exchangeable 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
GOST 26212-2021
Почвы. Определение гидролитической кислотности по методу Каппена в модификации ЦИНАО
土壤 青诺改性中卡普彭法测定水解酸度
LY/T 1256-1999
森林土壤强酸消化元素的测定
Determination of strong acid digesting elements in forest soil
1999-07-15
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 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 3129-2019
森林土壤铜、锌、铁、锰全量的测定 电感耦合等离子体发射光谱法
Determination of the total copper, zinc, iron and manganese in forest soils—Inductively coupled plasma-optical emission spectrometer (ICP-OES)
2019-10-23
KS I ISO 14869-1
토양의 질 — 총량 분석을 위한 용해 — 제1부: 불화수소산과 과염소산에 의한 용해
土壤质量 - 用于测定总元素含量的溶解度 - 第1部分:用氢氟酸和高氯酸溶解
2018-03-28
KS I ISO 14869-1(2024 Confirm)
토양의 질 — 총량 분석을 위한 용해 — 제1부: 불화수소산과 과염소산에 의한 용해
土质总元素含量测定用溶解法第1部分:用氢氟酸和高氯酸溶解
2018-03-28
ISO 14869-1-2001
Soil quality — Dissolution for the determination of total element content — Part 1: Dissolution with hydrofluoric and perchloric acids
土壤质量——测定总元素含量用溶解方法第1部分:氢氟酸和高氯酸溶解
2001-04-26
BS ISO 14869-3-2017
Soil quality. Dissolution for the determination of total element content-Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
土壤质量 溶解法测定总元素含量
2017-02-28
UNE-ISO 14869-1-2007
Soil quality. Dissolution for the determination of total element content. Part 1: Dissolution with hydrofluoric and perchloric acids. (ISO 14869-1:2001)
土壤质量 用于测定总元素含量的溶解 第1部分:氢氟酸和高氯酸的溶解 （ISO 14869-1-2001）
2007-10-31
DIN ISO 14869-1
Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
土壤质量总元素含量测定用溶解第1部分:氢氟酸和高氯酸溶解
2003-01-01
ISO 14869-3-2017
Soil quality — Dissolution for the determination of total element content — Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
土壤质量 - 溶解度测定总元素含量 - 第3部分:使用加压微波技术与氢氟酸 盐酸和硝酸溶解
2017-02-16