ISO 975:2021-ed.5.0

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

STANDARD published on 7.12.2021

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The information about the standard:

Designation standards: ISO 975:2021-ed.5.0
Publication date standards: 7.12.2021
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 975:2021-ed.5.0 :

Description / Abstract: This document specifies a semi-automatic method for determination of the yield of benzene-soluble extract in brown coals and lignites.