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Chinese National Standard Category: Soil and fertilizer in general

English Title: Determination of total nitrogen phosphorus potassium sodium calcium magnesium in forest soil
Chinese Title: 森林植物与森林枯枝落叶层全氮、磷、钾、钠、钙、镁的测定
Standard No.: LY/T 1271-1999
Category No.: B10
Issued by: SFA
Issued on: 1999-07-15
Implemented on: 1999-11-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB 7888-1987 Determination of total nitrogen, total phosphorus, total potassium, total sodium, total calcium, total magnesium in forest plant and forest floor (method for wet digestion with sulphuric and perchloric acid)
Word Count:1500 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/T 33469-2016   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  
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