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SRPS B.H8.331:1986

Coal — Determination of caking power — Gray-King coke test

Feb 8, 1986
Feb 8, 1986
95.99   Withdrawal of Standard   Dec 20, 2013

General information

95.99     Dec 20, 2013

ISS

B082

International Standard

73.040  

Serbian  

Standard preispitan i doneta odluka o povlačenju na osnovu donošenja standarda SRPS ISO 502

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Scope

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.

Life cycle

NOW

WITHDRAWN
SRPS B.H8.331:1986
95.99 Withdrawal of Standard
Dec 20, 2013

REVISED BY

PUBLISHED
SRPS ISO 502:2019

WITHDRAWN
SRPS ISO 502:2013

Related project

Adopted from ISO 502:1982