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ISO 975:2021

Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method

General information
Valid from 07.12.2021
ICS Groups
73.040 Coals
Directives or regulations
None
Standard history
Status
Date
Type
Name
07.12.2021
Main
06.05.2013
Main
This document specifies a semi-automatic method for determination of the yield of benzene-soluble extract in brown coals and lignites.
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Standard monitoring