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manganese soil
manganese soil, Total:12 items.
In the international standard classification, manganese soil involves: Farming and forestry, Soil quality. Pedology.
Professional Standard - Forestry, manganese soil
- LY/T 1263-1999 Determination of exchangeable manganese in forest soil
- LY/T 1264-1999 Determination of easy reducible manganese in forest soil
- LY/T 1257-1999 Determination of extracting iron,aluminium,manganese,silica,carbon in forest soil
Professional Standard - Agriculture, manganese soil
- GB 7883-1987 Determination of Reducible Manganese in Forest Soil
- NY/T 890-2004 Determination of available zinc,manganese,iron,copper in soil-extraction with buffered DTPA solution
Liaoning Provincial Standard of the People's Republic of China, manganese soil
- DB21/T 613-1991 Determination of total copper, zinc, iron and manganese in soil
AENOR, manganese soil
- UNE 103204:1993 ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.
ES-UNE, manganese soil
- UNE 103204:2019 Organic matter content of a soil by the potassium permanganate method.
Xinjiang Provincial Standard of the People's Republic of China, manganese soil
- DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil
PL-PKN, manganese soil
- PN R04019-1993 Agrochemical soil analyse. Determination of contamination available manganese
Qinghai Provincial Standard of the People's Republic of China, manganese soil
- DB63/T 1412-2015 Determination of copper, lead, zinc, chromium, nickel, manganese in soil Microwave digestion - flame atomic absorption method
国家林业和草原局, manganese soil
- LY/T 3129-2019 Determination of total copper, zinc, iron and manganese content in forest soil by inductively coupled plasma optical emission spectrometry