SR ISO 312:1995
Manganese ores - Determination of active oxygen content expressed as manganese dioxide - Titrimetric method

Standard No.

SR ISO 312:1995

Release Date

1995

Published By

RO-ASRO

Latest

SR ISO 312:1995

Scope

Prezentul Standard Interna?ional stabile?te metoda volumetric? de determinare a oxigenului activ (exprimat conven?ional ?n dioxid de mangan) din minereuri de mangan, prin reducere cu sulfat dublu de amoniu ?i fier (ll) hexahidrat.

SR ISO 312:1995 history

• 1995 SR ISO 312:1995 Manganese ores - Determination of active oxygen content expressed as manganese dioxide - Titrimetric method