NA 002

DIN Standards Committee Coatings and Coating Materials

Standards [Withdrawn]

DIN EN ISO 7784-1
Paints and varnishes - Determination of resistance to abrasion - Part 1: Method with abrasive-paper covered wheels and rotating test specimen (ISO 7784-1:2016); German version EN ISO 7784-1:2016

Title (German)

Beschichtungsstoffe - Bestimmung des Abriebwiderstandes - Teil 1: Verfahren mit schleifpapierbelegten Rädern und rotierender Probe (ISO 7784-1:2016); Deutsche Fassung EN ISO 7784-1:2016

Overview

This part of ISO 7784 is one of the three parts of ISO 7784 dealing with test methods for the determination of the resistance to abrasion of coatings using abrasive wheels. The characteristics and differences of these methods are summarized in Table 1.
The methods using abrasive-paper covered wheels (ISO 7784-1 and ISO 7784-3) are preferably to be applied.
This part of ISO 7784 specifies a method for determining the resistance to abrasion of coatings, for which two loaded, freely rotatable but eccentrically arranged abrasive-paper covered wheels affect the coating of the rotating test specimens.
The responsible German standardization committee is Working Committee NA 002-00-07 AA "Allgemeine Prüfverfahren für Beschichtungsstoffe und Beschichtungen" ("General test methods for coating materials and coatings") at DIN Standards Committee Coatings and Coating Materials (NAB).

Document: references other documents

Responsible national committee

NA 002-00-07 AA - General test methods for coating materials and coatings  

Responsible european committee

CEN/TC 139 - Paints and varnishes  

Edition 2016-12
Original language German
Translation English
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Table of contents

Contact

Dipl.-Chem.-Ing.

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