Soil Calcium Magnesium Ratio
Soil Calcium Magnesium Ratio, Total:18 items.
The international standard classification for "Soil Calcium Magnesium Ratio" includes: Fertilizers , Farming and forestry .
The Chinese standard classification for "Soil Calcium Magnesium Ratio" includes: Soil and fertilizer in general , Water and soil conservation , Basic standards and general methods on chemical fertilizers .
Group Standards of the People's Republic of China
- T/CISIA 0001-2016 Soil Conditioner with Boron Magnesium Calcium
- T/CISIA 0002-2018 Soil Conditioner with Silicon Calcium Potassium Magnesium
Professional Standard - Agriculture
- GB/T 43274-2023 Mineral soil amendments—Determination of total calcium and magnesium content
- NY/T 1121.13-2006 Soil Testing - Part 13: Method for Determination of Soil Exchangeable Calcium and Magnesium
- NY/T 296-1995 Determination of total calcium, magnesium and sodium in soil
- NY/T 2272-2012 Soil amendment. Determination of calcium, magnesium and silicon content
- GB 7865-1987 Determination of exchangeable calcium and magnesium in forest soil
Professional Standard - Forestry
- LY/T 1245-1999 Determination of exchangeable calcium and magnesium in forest soil
农业农村部
- NY/T 3242-2018 Method for determination of water-soluble calcium and water-soluble magnesium in soil
RU-GOST R
- GOST 26428-1985 Soils. Methods for determination of calcium and magnesium in water extract
- GOST 27753.9-1988 Greenhouse crounds method for determination of water-soluble calcium and magnesium
- GOST 26487-1985 Soils. Determination of exchangeable calcium and exchangeable (mobile) magnesium by CINAO methods
International Organization for Standardization (ISO)
- ISO 22145:2021 Fertilizers and soil conditioners - Mineral soil amendments - Determination of total calcium and magnesium content
British Standards Institution (BSI)
- BS ISO 22145:2021 Fertilizers and soil conditioners. Mineral soil amendments. Determination of total calcium and magnesium content
- 20/30358417 DC BS ISO 22145. Fertilizers and soil conditioner. Mineral soil amendments. Determination of total Calcium and Magnesium content
Association Francaise de Normalisation
- NF U44-187:2021 Fertilizers and soil conditioners - Mineral soil amendments - Determination of total calcium and magnesium content
- NF U44-146:1985 CALCIUM AND/OR MAGNESIUM LIMING MATERIALS. DETERMINATION OF CALCIUM AND MAGNESIUM. EDTA COMPLEXOMETRIC METHOD.
- NF U44-140:1984 Fertilizers and soils conditioners. Solubilizing of calcium and magnesium by hydrochloric attack.
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