ISO 556:1980
Withdrawn
View Superseded by
Coke (greater than 20 mm in size) — Determination of mechanical strength
Hardcopy , PDF
English, French
11-01-1980
04-09-2025
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).
| Committee |
ISO/TC 27/SC 3
|
| DevelopmentNote |
Supersedes ISO 1881 (04/2001)
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NFM 03 046 : 1983 | Identical |
| BS 1016-108.2:1992 | Similar to |
| BS 1016-13:1980 | Similar to |
| UNE 32018:2012 | Identical |
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