ISO 21283:2018

Iron ores — Determination of specific surface area — Test method using air-permeability apparatus (Blaine)

NORMA vydána dne 21.3.2018

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The information about the standard:

Designation standards: ISO 21283:2018
Publication date standards: 21.3.2018
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 21283:2018 :

Description / Abstract: 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.