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ISO 1014:1985

Coke -- Determination of true relative density, apparent relative density and porosity

General information
Withdrawn from 09.11.2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
09.11.2021
Main
19.09.1985
Main
01.11.1975
Main
ISO 1014:1975
For calculating the true relative density the mass of water displaced by a known masss of dry coke, ground to pass a sieve of nominal size of openings 212 um, is determined using a pyknometer. - The volume of a large amount of coke is determined by displacement in water; dividing the mass of the dried coke by the mass of an equal volume of water gives the apparent relative density. - The porosity is calculated from the true relative density and the apparent relative density of the coke.
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