EN ISO 1247-1:2023

SLOVENSKI STANDARD
01-oktober-2023
Aluminijevi pigmenti za barve - 1. del: Splošni aluminijevi pigmenti (ISO 1247-
1:2021)
Aluminium pigments for paints - Part 1: General aluminium pigments (ISO 1247-1:2021)
Aluminium-Pigmente für Beschichtungsstoffe - Teil 1: Allgemeine Aluminium-Pigmente
(ISO 1247-1:2021)
Pigments d'aluminium pour peintures - Partie 1: Pigments d'aluminium à usage général
(ISO 1247-1:2021)
Ta slovenski standard je istoveten z: EN ISO 1247-1:2023
ICS:
77.120.10 Aluminij in aluminijeve zlitine Aluminium and aluminium
alloys
87.060.10 Pigmenti in polnila Pigments and extenders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 1247-1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2023
EUROPÄISCHE NORM
ICS 87.060.10
English Version
Aluminium pigments for paints - Part 1: General
aluminium pigments (ISO 1247-1:2021)
Pigments d'aluminium pour peintures - Partie 1: Aluminium-Pigmente für Beschichtungsstoffe - Teil 1:
Pigments d'aluminium à usage général (ISO 1247- Allgemeine Aluminium-Pigmente (ISO 1247-1:2021)
1:2021)
This European Standard was approved by CEN on 12 June 2023.

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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1247-1:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 1247-1:2021 has been prepared by Technical Committee ISO/TC 256 "Pigments,
dyestuffs and extenders” of the International Organization for Standardization (ISO) and has been taken
over as EN ISO 1247-1:2023 by 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 December 2023, and conflicting national standards
shall be withdrawn at the latest by December 2023.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 1247-1:2021 has been approved by CEN as EN ISO 1247-1:2023 without any
modification.
INTERNATIONAL ISO
STANDARD 1247-1
First edition
2021-08
Aluminium pigments for paints —
Part 1:
General aluminium pigments
Pigments d'aluminium pour peintures —
Partie 1: Pigments d'aluminium généraux
Reference number
ISO 1247-1:2021(E)
©
ISO 2021
ISO 1247-1:2021(E)
© ISO 2021
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.
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Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

ISO 1247-1:2021(E)
Contents Page
Foreword .v
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Description . 2
5 Classification . 2
6 Requirements and test methods . 2
7 Sampling . 3
8 Determination of non-volatile-matter content . 3
8.1 Apparatus . 3
8.2 Procedure . 4
8.2.1 Number of determinations. 4
8.2.2 Test portion . 4
8.2.3 Determination . 4
8.3 Expression of results . 4
9 Determination of matter soluble in organic solvents . 5
10 Comparison of appearance . 7
10.1 Test portion . 7
10.2 Assessment . 7
11 Determination of residue on sieve . 7
11.1 Reagent . 7
11.2 Apparatus . 7
11.3 Procedure . 8
11.3.1 Test portion . 8
11.3.2 Determination . 8
11.4 Expression of results . 8
12 Determination of water-covering capacity . 8
12.1 Principle . 8
12.2 Reagents. 9
12.3 Apparatus . 9
12.4 Pre-treatment of sample .10
12.5 Preparation of trough .10
12.6 Procedure .10
12.6.1 Test portion .10
12.6.2 Determination .11
12.7 Expression of results .11
12.8 Precision .12
12.8.1 Repeatability .12
12.8.2 Reproducibility .12
13 Determination of leafing power .12
13.1 Reagents.12
13.2 Apparatus .12
13.3 Procedure .
...