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ISO International Standard

Brown coals and lignites — Determination of true relative density and apparent relative density

This document describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.

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  • Publication Date: 2021-12-09
  • Ref: ISO 5072:2021
  • stdNumber: 5072
  • Version: 1
  • Edition: 3
  • Pages: 7

$68.93

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