ISO 6344-3:2021

Coated abrasives — Determination and designation of grain size distribution — Part 3: Microgrit sizes P240 to P5000 ISO 6344-3:2021

General information

Current stage: 60.60 Standard published Nov 30, 2021

Originator: ISO

Owner: ISO/TC 29/SC 5 Grinding wheels and abrasives

Type: International Standard

ICS: 25.100.70 Abrasives

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6344-1:1998

WITHDRAWN
ISO 6344-3:2013

NOW

PUBLISHED
ISO 6344-3:2021
60.60 Standard published
Nov 30, 2021