SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF ORGANIC MATTER CONTENT AND ASH.
土壤改良剂和培养基.有机质含量和灰分的测定

2001-01-31

Soil improvers and growing media. Determination of organic matter content and ash
土壤改良剂和培养基 有机物含量和灰分的测定

2011-11-30

Качество почвы. Определение массовой доли сухого вещества и массового отношения влаги гравиметрическим методом
土壤质量通过重量法测定质量中的干物质和含水量

Soil chemical tests - Determination of the organic matter content - Test 3.1.1 Standard method by titration
土壤化学试验.有机物含量的测定.试验3.1.1滴定法

1986-01-01

Soil chemical tests - Determination of the organic matter content - Test 3.1.2 Subsidiary method by ignition
土壤化学试验.有机物含量的测定.试验3.1.2点火辅助法

1986-01-01

Methods of testing soils for engineering purposes, Method 4.1.1: Soil chemical tests - Determination of the organic matter content of a soil - Normal method
工程用土壤试验方法 方法4.1.1:土壤化学试验-土壤有机质含量的测定-常规方法

2019-12-20

Methods of testing soils for engineering purposes, Method 4.1.1: Soil chemical tests - Determination of the organic matter content of a soil - Normal method
工程用土壤试验方法 方法4.1.1:土壤化学试验-土壤有机质含量的测定-常规方法

1997-03-05

토양의 질 — 질량을 기준으로 한 건조물과 수분함량의 측정(중량법)
土壤质量.以质量为基础的干物质和水含量的测定.重量分析法

2021-10-15

Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
土壤质量——以质量为基础测定干物质和水分含量——重量法

1993-12-09

Soil quality. Determination of dry matter and water content on a mass basis. Gravimetric method.
土壤质量 以质量为基础测定干物质和水分含量 重量分析法

2000-05-10

Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
测定泥炭和其他有机土壤的水（水分）含量、灰分含量和有机材料的标准试验方法

2020-01-15

Soil quality. Chemical methods-Determination of dry matter and water content on a mass basis by a gravimetric method
土壤质量 化学方法

1994-03-15

Soil quality - Determination of dry matter and water content on a mass basis - Gravimetric method (ISO 11465:1993)
土壤质量以质量为基础的干物质和水含量的测定重量分析法

1996-12-01