prBAS ISO 10329:2026
Hard coal — Determination of plastic properties — Constant-torque Gieseler plastometer method
General information
Status:Project
Number of pages:16
Adoption method:Korice
Language:engleski
Edition:3.
Realization date:17.11.2025
Forseen date for next stage code:27.11.2025
Technical committee:BAS/TC 27, Mining
ICS:
73.040, Coals
Abstract
This document specifies a method for obtaining a relative measure of the plastic behaviour of hard coal when heated under prescribed conditions. The method is used to obtain values of the plastic properties of coals and blends used in carbonization and in other situations where determination of plastic behaviour of coals is of practical importance.
NOTE The empirical nature of this test requires proper equipment calibration to produce fluidity readings which are a true indication of the relative plastic behaviour of the coal.
Lifecycle
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Original document and degree of correspondence
ISO 10329:2025, identical
Relation to BAS standards
Work material
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