1.1 This definitive test method covers the determination of manganese in manganese ore in the range from 15 to 60 %.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility o
ASTM
Standard Test Method for Determination of Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Titrimetry
STD-62697
2007
2007-06-01
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