iso 1722 determination of the textile-glass and mineral-filler content – calcination methods

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ICS 83.120

Descriptors: Plastics, prepregs, laminates, calcination, testing.

Textilglasverstrkte Kunststoffe Prepregs, Formmassen und Laminate Bestimmung des Textilglas- und Mineralfllstoffgehalts Kalzinierungsverfahren (ISO 1172 : 1996)

European Standard EN ISO 1172 : 1998 has the status of a DIN Standard.

A comma is used as the decimal marker.

National foreword

This standard has been published in accordance with a decision taken by CEN/TC 249 to adopt, withoutalteration, International Standard ISO 1172 as a European Standard.

The responsible German body involved in its preparation was the Normenausschu Kunststoffe(PlasticsStandards Committee),Technical Committee Rieselfhige Duroplaste und langfaserverstrkte Kunststoffe.

Amendments

DIN EN 60, November 1977 edition, has been superseded by the specifications of EN ISO 1172, which isidentical to ISO 1172.

Previous editions

DIN 53395: 1969-10; DIN EN 60: 1977-11.

Ref . No. DIN EN ISO 1172 : 1998-12English pr ice group 07 Sales No.1107

06.99

DEUTSCHE NORM December 1998

EN ISO 1172

{

Continued overleaf.

EN comprises 8 pages.

No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin.Beuth Verlag GmbH, D-10772 Berlin, has the exclusive right of sale for German Standards (DIN-Normen) .

Textile-glass-reinforced plastics Prepregs,moulding compounds and laminates

Determination of the textile-glass and mineral-filler content Calcination methods (ISO 1172 : 1996)

English version of DIN EN ISO 1172

Supersedes DIN EN 60,November 1977 edition.



English version

ICS 83.120 Supersedes EN 60 : 1977.

Descriptors: Plastics, prepregs, laminates, calcination, testing.

Textile-glass-reinforced plastics Prepregs,moulding compounds and laminates

Determination of the textile-glass and mineral-filler content Calcination methods

(ISO 1172 : 1996)

1998. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.

Ref. No. EN ISO 1172 : 1998 E

Textilglasverstrkte Kunststoffe Prepregs, Formmassen und Laminate Bestimmung des Textilglas- undMineralfllstoffgehalts Kalzinie-rungsverfahren (ISO 1172 : 1996)

This European Standard was approved by CEN on 1998-08-03.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations

which stipulate the conditions for giving this European Standard the status of anational standard without any alteration.

Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Central Secretariat or to any CENmember.

The European Standards exist in three off icial versions (English, French, German).A version in any other language made by translation under the responsibi lity of aCEN member into its own language and notified to the Central Secretariat has thesame status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.

EN ISO 1172

August 1998

Central Secretariat: rue de Stassart 36, B-1050 Brussels

European Committee for Standardization

Comit Europen de Normalisation

Europisches Komitee fr Normung

Plastiques renforcs de verre textile Primprgns, compositions demoulage et stratifis Dterminationdes taux de verre textile et de chargeminrale Mthodes par calcination( ISO 1172 : 1996)



Page 2EN ISO 1172 : 1998

Foreword

International Standard

ISO 1172 : 1996 Textile-glass-reinforced plastics Prepregs, moulding compounds and laminates Determi-nation of the textile-glass and mineral-filler content Calcination methods,

which was prepared by ISO/TC 61 Plastics of the International Organization for Standardization, has beenadopted by Technical Committee CEN/TC 249 Plastics, the Secretariat of which is held by IBN, as a EuropeanStandard.

This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by February 1999 at the latest.

In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:

Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.

Endorsement notice

The text of the International Standard ISO 1172 : 1996 was approved by CEN as a European Standard withoutany modification.



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iso 1722 determination of the textile-glass and mineral-filler content – calcination methods

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