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| Chinese National Standard Category: Soil and fertilizer in general |
| English Title: | Determination of total silica, total iron, total aluminium, total calcium, total magnesium, total potassium, total sodium, total phosphorus, total sulphur, total manganese, total copper, total zinc in forest plant and fores |
| Chinese Title: | 森林植物与森林枯枝落叶层全硅、全铁、全铝、全钙、全镁、全钾、全钠、全磷、全硫、全锰、全铜、全锌的测定(硝酸-高氯酸消煮法)� |
| Standard No.: | GB 7887-1987 |
| Category No.: | B10 |
| Issued by: | |
| Issued on: | |
| Implemented on: | 1988-1-1 |
| Status: | superseded |
| Superseded by: | LY/T 1270-1999 Determination of total silica iron aluminium calcium magnesium potassium sodium phosphorus sulphur manganese copper and zinc in forest soil |
| Superseded on: | 1999-11-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 8000 words |
| Similar Standards: | DB37/T 3827-2019 DB32/T 4412-2022 DB52/T 1607-2021 DB37/T 3825-2019 GB 7888-1987 GB 7836-1987 GB 7865-1987 LY/T1248-1999 GB 9834-1988 GB 7839-1987 DB32/T 4121-2021 DB37/T 3829-2019 GB 7883-1987 GB 7878-1987 DB37/T 3826-2019 GB 7833-1987 GB 7874-1987 DB37/T 3828-2019 GB 7872-1987 NY/T 1868-2010 |
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