Withdrawn Standard
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DIN 52241-7:1986-11

Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of manganese content calculated as MnO

Summary

The standard specifies the determination of manganese content calculated as MnO. The manganese content is determined either photometricaly as permanganate or by atomic absorption spectrometry.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 11/01/1986
Cancellation Date 09/01/2016
Page Count 2
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