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ISO 6344-2:2021

Coated abrasives — Determination and designation of grain size distribution — Part 2: Macrogrit sizes P12 to P220 ISO 6344-2:2021

Publication date:   Nov 30, 2021

General information

60.60 Standard published   Nov 30, 2021

ISO

ISO/TC 29/SC 5 Grinding wheels and abrasives

International Standard

25.100.70   Abrasives

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Scope

This document specifies a method for determining and testing the grain size distribution of electro-fused aluminium oxide and silicon carbide macrogrit sizes P12 to P220 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WITHDRAWN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WITHDRAWN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 6344-2:1998

NOW

PUBLISHED
ISO 6344-2:2021
60.60 Standard published
Nov 30, 2021