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Chinese National Standard Category: Soil and fertilizer in general

English Title: Method for the determination of whiteness, acidity and swelling capacity of granular bentonite for export
Chinese Title: 出口颗粒膨润土中白度、酸度及膨胀容的检验方法
Standard No.: SN/T 0990-2001
Category No.: B10
Issued by: AQSIQ
Issued on: 2001-12-30
Implemented on: 2002-6-1
Status: superseded
Superseded by:GB/T 20973-2007 Bentonite
Superseded on:2008-1-1
Abolished on:
Superseding:
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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