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Norm
ISO 556:1980
Issue date: 1980 11 01
Coke (greater than 20 mm in size) — Determination of mechanical strength
A sample of coke greater than 20 mm in size and of known size distribution is subjected to mechanical stresses ina rotating drum. The degree of breakdown of the coke is e...
Withdrawn: 2020 03 20
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English
Currently valid:
ICS
A sample of coke greater than 20 mm in size and of known size distribution is subjected to mechanical stresses ina rotating drum. The degree of breakdown of the coke is evaluated by a process of sieving and size analysis after 100 drum revolutions (Micum test) and, if desired, after 500 drum revolutions (Irsid test).
ISO 556:2020
2020 03 20
Coke (greater than 20 mm in size) — Determination of mechanical strength
Norm
ISO 556:1980
1980 11 01
Coke (greater than 20 mm in size) — Determination of mechanical strength
Norm
↖
Norm
Issue date :
2020 03 20
Coke (greater than 20 mm in size) — Determination of mechanical strength
