International Organization for Standardization (ISO)
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ISO 13909-8:2016
ISO 13909-8:2016 Referenced Document
ISO 13909-1:2016 Hard coal and coke - Mechanical sampling - Part 1: General introduction
ISO 13909-2:2016 Hard coal and coke - Mechanical sampling - Part 2: Coal - Sampling from moving streams
ISO 13909-4:2016 Hard coal and coke - Mechanical sampling - Part 4: Coal - Preparation of test samples
ISO 13909-5:2016 Hard coal and coke - Mechanical sampling - Part 5: Coke - Sampling from moving streams
ISO 13909-6:2016 Hard coal and coke - Mechanical sampling - Part 6: Coke - Preparation of test samples
ISO 13909-7:2016 Hard coal and coke - Mechanical sampling - Part 7: Methods for determining the precision of sampling, sample preparation and testing
ISO 21398:2007 Hard coal and coke - Guidance to the inspection of mechanical sampling systems
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 13909-8:2016 history
2016ISO 13909-8:2016 Hard coal and coke - Mechanical sampling - Part 8: Methods of testing for bias
2001ISO 13909-8:2001 Hard coal and coke - Mechanical sampling - Part 8: Methods of testing for bias