ISO 21283:2018
Current
Iron ores — Determination of specific surface area — Test method using air-permeability apparatus (Blaine)
Hardcopy , PDF
English
03-21-2018
ISO 21283:2018 specifies a method to determine the fineness of iron ores in terms of specific surface area, using the manual Blaine air-permeability apparatus.
ISO 21283:2018 is applicable to pellet feeds in the range of 400 cm2/g to 2 500 cm2/g of specific surface area.
| DevelopmentNote |
Supersedes ISO/DIS 21283. (03/2018)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BS ISO 21283:2018 | Identical |
| ISO 11323:2010 | Iron ore and direct reduced iron — Vocabulary |
| ISO 3082:2017 | Iron ores — Sampling and sample preparation procedures |
| ISO 12154:2014 | Determination of density by volumetric displacement — Skeleton density by gas pycnometry |
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