ISO 6344-3:2021

ISO 6344-3:2021

November 2021
International standard Current

Coated abrasives - Determination and designation of grain size distribution - Part 3: Microgrit sizes P240 to P5000

This document specifies a method for determining and testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrit sizes P240 to P5000 for coated abrasive products.It is applicable to grits used in the manufacture of coated abrasive products and to grits extracted from coated abrasive products for test purposes.

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Main informations

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International ISO standards

Publication date

November 2021

Number of pages

25 p.

Reference

ISO 6344-3:2021

ICS Codes

25.100.70   Abrasives

Print number

1
Sumary
Coated abrasives - Determination and designation of grain size distribution - Part 3: Microgrit sizes P240 to P5000

This document specifies a method for determining and testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrit sizes P240 to P5000 for coated abrasive products.

It is applicable to grits used in the manufacture of coated abrasive products and to grits extracted from coated abrasive products for test purposes.

Replaced standards (2)
ISO 6344-1:1998
April 1998
International standard Cancelled
Coated abrasives. Grain size analysis. Part 1 : grain size distribution test.

La présente partie de l'ISO 6344 présente les méthodes de contrôle de la distribution granulométrique des grains en oxyde d'aluminium fondu et en carbure de silicium pour abrasifs appliqués, à savoir: - les macrograins P12 à P220; - les micrograins P240 à P2500. Les méthodes de contrôle des distributions granulométriques sont prescrites dans l'ISO 6344-2 pour les macrograins et dans l'ISO 6344-3 pour les micrograins. La présente partie de l'ISO 6344 s'applique tant aux grains utilisés pour la fabrication des produits abrasifs appliqués qu'aux grains extraits de ces produits, pour les contrôler.

ISO 6344-3:2013
May 2013
International standard Cancelled
Coated abrasives - Grain size analysis - Part 3 : determination of grain size distribution of microgrits P240 to P2500

ISO 6344:2013 specifies a method for determining or testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrits P240 to P2500 for coated abrasives as defined in ISO 6344-1. It applies both to those grits used in the manufacture of coated abrasive products and to those grits taken from products for testing purposes.

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