ISO 502:1982
Withdrawn
View Superseded by
Coal — Determination of caking power — Gray-King coke test
Hardcopy , PDF
English, French
02-01-1982
04-09-2025
The sample is heated under standard conditions to a final temperature of 600 C. The coke residue obtained is classified by reference to a series of standard residues. If the coke residue produced is so swollen that it fills the crosssection of the retort tube, the determination is repeated with the coal admixed with a suitable quantity of electrode carbon or equivalent material.
| Committee |
ISO/TC 27/SC 5
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
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