土壤的水分含量一般在多少 标准查询与下载

NEN 5748-1990 土壤．风干土壤的水分含量和干物质含量的测定

Deze norm is van toepassing op alle soorten grondmonsters behandeld volgens NEN 5751

Soil - Determination of moisture content and dry matter content of air-dry soil

CAN/BNQ 2501-170-M86:1986 土壤.水分含量的测定

Spécifie la façon de déterminer la teneur en eau d'un sol

Soils - Determination of water content

NEN 5747-1990 土壤．未处理土壤的水分含量和干物质含量的测定

Deze norm is van toepassing op alle soorten veldvochtige grondmonsters genomen volgens NEN 5742 of NEN 5743. De norm is niet van toepassing op grond

Soil - Determination of moisture content and dry matter content of not prepared soil

STAS 7184/9-1979 土壤．水分含量测定

1.1. Prezentul standard stabile?te metoda de determinare a umidit??ii solului prin uscare ?n etuv?. Prin umiditate, se ?n?elege, ?n

SOILS Determination of moisture content

AS 1289.2.1.1:2005 工程用土壤的试验方法．土壤含水量试验．土壤中水分含量的测定．烘箱干燥法

Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Oven drying method (standard method)

AS 1289.2.1.6:2005 工程用土壤的试验方法．土壤含水量试验．土壤中水分含量的测定．热板干燥法

Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method

AS 1289.2.1.1:2005(R2016 工程用土壤的试验方法 土壤含水量试验 土壤中水分含量的测定 烘箱干燥法

Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Oven drying method (standard method)

AS 1289.2.1.6:2005(R2016 工程用土壤的试验方法 土壤含水量试验 土壤中水分含量的测定 热板干燥法

Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method

AS 1289.2.1.2:2005 工程用土壤的试验方法．土壤含水量试验．土壤中水分含量的测定．砂浴法（辅助法）

Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Sand bath method (subsidiary method)

AS 1289.2.1.2:2005(R2016 工程用土壤的试验方法 土壤含水量试验 土壤中水分含量的测定 砂浴法（辅助法）

Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Sand bath method (subsidiary method)

DIN EN ISO 11461:2014 土壤质量.使用芯套管作为容积一部分的土壤水含量的测定.重量分析法

Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method (ISO 11461:2001); German version EN ISO 11461:2014

KS F 2306-1995 土壤水分含量的测试方法

Method of test for moisture content of soils

UNE-ISO 16586:2006 土壤质量 在已知干容重的基础上测定土壤含水量的体积分数 重量法（ISO 16586:2003）

Soil quality -- Determination of soil water content as a volume fraction on the basis of known dry bulk density -- Gravimetric method (ISO 16586:2003)

CSN 72 1012-1980 实验室测定土壤的水分含量

Zpracovatel: V?zkumn? ústav geologického in?en?rství, Brno — 0. Dvo?ák, prom. geolog a Stavební geologie, n. p. Praha — Ing. Bohá?. Oborov

Laboratory determination of moisture content of soils

MSZ 18094/11-1979 土壤防腐检测．土壤和土壤水份含量检测

Soil corrosion testing. Soil and soil moisture content testing