ISO 21283:2018
Current
The latest, up-to-date edition.
Iron ores — Determination of specific surface area — Test method using air-permeability apparatus (Blaine)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
21-03-2018
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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.