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Chinese National Standard Category: Manganese ore

English Title: Method for determination of calcium oxide content in manganese ores;Volumetric method
Chinese Title: 锰矿石中氧化钙量的测定(EDTA容量法)
Standard No.: GB/T 1511-1979
Category No.: D32
Issued by: China Steel Industry Association
Issued on: 1979-02-28
Implemented on: 1979-10-1
Status: superseded
Superseded by:GB/T 1511-2006 Manganese ores - Determination of calcium and magnesium contents - EDTA titrimetric method
Superseded on:2007-2-1
Abolished on:
Superseding:
Word Count:1500 words
Similar Standards: GB/T 14949.11-2021   GB/T 14949.12-2021   GB/T 14949.5-2021   GB/T 14949.8-2018   GB/T 1509-2016   GB/T 1511-2016   GB/T 1510-2016   GB/T 1506-2016   GB/T 31949-2015   YB/T 5084-2015   YB/T 319-2015   YB/T 2406-2015   GB/T 29651-2013   GB/T 29653-2013   GB/T 29516-2013   GB/T 24519-2009   GB/T 24197-2009   GB/T 21836-2008   GB/T 1511-2006   GB/T 1513-2006  
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