Manganese ores and concentrates — Determination of manganese content — Potentiometric method
锰矿石和锰精矿.锰含量的测定.电位滴定法
发布日期:
2022-06-09
本文件规定了一种电位滴定法,用于测定锰含量等于或大于15%质量分数的锰矿石和锰精矿中的锰含量。
This document specifies a potentiometric method for the determination of the manganese content of manganese ores and concentrates with manganese content equal to or greater than a mass fraction of 15?%.