NF ISO 6344-3
NF ISO 6344-3

NF ISO 6344-3

January 2022
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.

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

January 2022

Number of pages

32 p.

Reference

NF ISO 6344-3

ICS Codes

25.100.70   Abrasives

Classification index

E75-100-3

Print number

1

International kinship

ISO 6344-3:2021
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 (1)
NF ISO 6344-3
NF ISO 6344-3
August 2013
Standard Cancelled
Coated abrasives - Grain size analysis - Part 3: Determination of grain size distribution of microgrits P240 to P2500

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Distribution granulométrique des tailles de micrograin de P240 à P1200
  • 5 Méthode de contrôle des tailles de micrograin de P240 à P1200
  • 6 Distribution granulométrique des tailles de micrograin de P1500 à P5000
  • 7 Méthode de contrôle des tailles de micrograin de P1500 à P5000
  • 8 Rapport d'essai
  • 9 Désignation
  • 10 Marquage
  • Annexe A Diamètres, d, théoriques équivalents pour les grains en oxyde d'aluminium fondu et pour les grains en carbure de silicium
  • Annexe B Modèle d'enregistrement des résultats d'une analyse par sédimentation des tailles de micrograin P en utilisant le sédimentomètre US
  • Annexe C Exemple d'enregistrement des résultats d'une analyse par sédimentation des tailles de micrograin P en utilisant le sédimentomètre US
ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

  • mandatory clauses to satisfy,
  • non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!


What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.


The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
New: UPSELL service
  • The UPSELL service allows you to easily update one of your standards.
  • With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
  • Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ