Abstract
ISO 13909-4:2016 describes the preparation of samples of coal from the combination of primary increments to the preparation of samples for specific tests.
General information
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Status: Under development
You can help develop this draft international standard by contacting your national member
Stage: DIS ballot initiated: 12 weeks [40.20] -
Edition: 3Number of pages: 30
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Technical Committee :ISO/TC 27/SC 4
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Life cycle
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Previously
PublishedISO 13909-4:2016
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Now
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