Reference number
ISO 4295:1988
© ISO 2024
International Standard
ISO 4295:1988
Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods
Edition 2
1988-06
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Published (Edition 2, 1988)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 4295:1988

Language
Format
CHF 42
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Abstract

The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO 4295:1978), of which it constitutes a technical revision. Should be read in conjunction with ISO 4297.

General information

  • Status
     : Published
    Publication date
     : 1988-06
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 132
    ICS :
    73.060.20 
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