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ISO 4297:1978

Manganese ores and concentrates — Methods of chemical analysis — General instructions

Jul 1, 1978

General information

90.93     Mar 25, 2022

ISO

ISO/TC 132

International Standard

73.060.20  

French   English  

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Scope

Specifies general instructions concerning reagents, apparatus, sample, procedure, calibration graphs and test report.

Life cycle

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PUBLISHED
ISO 4297:1978
90.93 Standard confirmed
Mar 25, 2022

National adoptions

Manganese ores and concentrates — Methods of chemical analysis — General instructions

60.60 Standard published

DPS/KT 133 more