90.20 Standard under periodical review Jul 15, 2024
ISO
ISO/TC 102/SC 1 Sampling
International Standard
73.060.10 Iron ores
Published
This document specifies experimental methods for checking the precision of sampling, sample preparation and measurement of iron ores being carried out in accordance with the methods specified in ISO 3082 and the relevant ISO standards for measurement.
This document can also be applied for the purpose of checking the precision of sampling, sample preparation and measurement separately.
WITHDRAWN
ISO 3085:2002
PUBLISHED
ISO 3085:2019
90.20
Standard under periodical review
Jul 15, 2024