Extenders - Specifications and methods of test - Part 19: Precipitated silica (ISO 3262-19:2021)

This document specifies requirements and corresponding methods of test for precipitated silica.

Füllstoffe - Anforderungen und Prüfverfahren - Teil 19: Gefällte Kieselsäure (ISO 3262-19:2021)

Dieses Dokument legt Anforderungen und die entsprechenden Prüfverfahren für gefällte Kieselsäure fest.

Matières de charge - Spécifications et méthodes d'essai - Partie 19: Silice précipitée (ISO 3262-19:2021)

Le présent document spécifie des exigences ainsi que les méthodes d'essai correspondantes pour la silice précipitée.

Polnila - Specifikacije in preskusne metode - 19. del: Oborjeni silicijev dioksid (ISO 3262-19:2021)

General Information

Status
Published
Publication Date
06-Apr-2021
Withdrawal Date
30-Oct-2021
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
07-Apr-2021
Completion Date
07-Apr-2021

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SLOVENSKI STANDARD
SIST EN ISO 3262-19:2021
01-junij-2021
Nadomešča:
SIST EN ISO 3262-19:2001
Polnila - Specifikacije in preskusne metode - 19. del: Oborjeni silicijev dioksid (ISO
3262-19:2021)
Extenders - Specifications and methods of test - Part 19: Precipitated silica (ISO 3262-
19:2021)
Füllstoffe - Anforderungen und Prüfverfahren - Teil 19: Gefällte Kieselsäure (ISO 3262-
19:2021)
Matières de charge - Spécifications et méthodes d'essai - Partie 19: Silice précipitée
(ISO 3262-19:2021)
Ta slovenski standard je istoveten z: EN ISO 3262-19:2021
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
SIST EN ISO 3262-19:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 3262-19:2021

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SIST EN ISO 3262-19:2021


EN ISO 3262-19
EUROPEAN STANDARD

NORME EUROPÉENNE

April 2021
EUROPÄISCHE NORM
ICS 87.060.10 Supersedes EN ISO 3262-19:2000
English Version

Extenders - Specifications and methods of test - Part 19:
Precipitated silica (ISO 3262-19:2021)
Matières de charge - Spécifications et méthodes d'essai Füllstoffe - Anforderungen und Prüfverfahren - Teil 19:
- Partie 19: Silice précipitée (ISO 3262-19:2021) Gefällte Kieselsäure (ISO 3262-19:2021)
This European Standard was approved by CEN on 19 March 2021.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3262-19:2021 E
worldwide for CEN national Members.

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SIST EN ISO 3262-19:2021
EN ISO 3262-19:2021 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 3262-19:2021
EN ISO 3262-19:2021 (E)
European foreword
This document (EN ISO 3262-19:2021) has been prepared by Technical Committee ISO/TC 256
"Pigments, dyestuffs and extenders" in collaboration with Technical Committee CEN/TC 298 “Pigments
and extenders” the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2021, and conflicting national standards shall
be withdrawn at the latest by October 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 3262-19:2000.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 3262-19:2021 has been approved by CEN as EN ISO 3262-19:2021 without any
modification.

3

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SIST EN ISO 3262-19:2021

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SIST EN ISO 3262-19:2021
INTERNATIONAL ISO
STANDARD 3262-19
Second edition
2021-03
Extenders — Specifications and
methods of test —
Part 19:
Precipitated silica
Matières de
...

SLOVENSKI STANDARD
oSIST prEN ISO 3262-19:2020
01-marec-2020
Polnila - Specifikacije in preskusne metode - 19. del: Oborjeni silicijev dioksid
(ISO/DIS 3262-19:2020)
Extenders - Specifications and methods of test - Part 19: Precipitated silica (ISO/DIS
3262-19:2020)
Füllstoffe - Anforderungen und Prüfverfahren - Teil 19: Gefällte Kieselsäure (ISO/DIS
3262-19:2020)
Matières de charge - Spécifications et méthodes d'essai - Partie 19: Silice précipitée
(ISO/DIS 3262-19:2020)
Ta slovenski standard je istoveten z: prEN ISO 3262-19
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
oSIST prEN ISO 3262-19:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 3262-19:2020

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oSIST prEN ISO 3262-19:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 3262-19
ISO/TC 256 Secretariat: DIN
Voting begins on: Voting terminates on:
2020-01-31 2020-04-24
Extenders — Specifications and methods of test —
Part 19:
Precipitated silica
Matières de charge pour peintures — Spécifications et méthodes d'essai —
Partie 19: Silice précipitée
ICS: 87.060.10
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 3262-19:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020

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oSIST prEN ISO 3262-19:2020
ISO/DIS 3262-19:2020(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved

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oSIST prEN ISO 3262-19:2020
ISO/DIS 3262-19:2020(E)

Contents  Page
Foreword .iv
1  Scope . 1
2  Normative references . 1
3  Terms and definitions . 1
4  Requirements and test methods . 2
5  Sampling . 2
6  Determination of silica content . 2
6.1 Principle . 2
6.2 Reagents. 3
6.3 Apparatus .
...

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