Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of particle size distribution

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

02-22-2018

Publisher

International Organization for Standardization

ISO 12984:2018 specifies a method for the determination of the particle size distribution of a sample of coke having a typical size distribution as normally produced by calcination of delayed petroleum coke. The same procedure is applicable to consignments of calcined anthracite. This document does not apply to fractions of carbon material prepared by sieving and crushing or to filter fines.

This method is applicable to the determination of particle sizes ranging from 0,25 mm to 16 mm, as the sum of the percentages of the size distribution above and below this range is typically less than 10 %. This document does not apply to determining particle sizes below 0,25 mm where a specific test for dust is used.

Committee	ISO/TC 226
DevelopmentNote	Supersedes ISO/FDIS 12984. (02/2018)
DocumentType	Standard
Pages	4
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 12984:2000

Standards	Relationship
BS ISO 12984:2018	Identical

ISO 3310-1:2016	Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
ISO 565:1990	Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 6375:1980	Carbonaceous materials for the production of aluminium Coke for electrodes Sampling