NEN ISO 12745 : 2008
Current
The latest, up-to-date edition.
COPPER, LEAD AND ZINC ORES AND CONCENTRATES - PRECISION AND BIAS OF MASS MEASUREMENT TECHNIQUES
12-01-2013
Defines guidelines to test for bias over a wide range of mass measurement techniques, to estimate the precision for each technique and to calculate the precision for wet mass when estimated by applying one of those techniques.
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