SIST EN ISO 1247-2:2023

Aluminium pigments for paints - Part 2: Vacuum metallized aluminium pigments (ISO 1247-2:2021)

This document specifies the requirements and corresponding test methods for vacuum metallized aluminium pigments (VMP) suitable for use in paints and printing ink industries.

Aluminium-Pigmente für Beschichtungsstoffe - Teil 2: Vakuummetallisierte Aluminiumpaste (ISO 1247-2:2021)

Dieses Dokument legt die Anforderungen und die entsprechenden Prüfverfahren für vakuum-metallisierte Alu
miniumpigmente (VMP, en: vacuum metallized aluminium pigments) fest, die zur Verwendung in der Lack- und Druckfarbenindustrie geeignet sind.

Pigments d'aluminium pour peintures - Partie 2: Pigments d'aluminium métallisé sous vide (ISO 1247-2:2021)

Le présent document spécifie les exigences et les méthodes d’essai correspondantes pour les pigments d’aluminium métallisé sous vide (VMP) utilisables dans les industries des peintures et des encres d’impression.

Aluminijevi pigmenti za barve - 2. del: Vakuumsko metalizirani aluminijevi pigmenti (ISO 1247-2:2021)

Ta dokument določa zahteve in ustrezne preskusne metode za vakuumsko metalizirane aluminijeve pigmente (VMP), primerne za uporabo v barvah in tiskarskih barvah.

General Information

• Status: Published
• Public Enquiry End Date: 02-Apr-2023
• Publication Date: 20-Aug-2023
• ICS: 77.120.10 - Aluminium and aluminium alloys
• ICS: 87.060.10 - Pigments and extenders
• Technical Committee: PIP - Pigments and extenders
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 13-Jul-2023
• Due Date: 17-Sep-2023
• Completion Date: 21-Aug-2023
• Ref Project: EN ISO 1247-2:2023 - Aluminium pigments for paints - Part 2: Vacuum metallized aluminium pigments (ISO 1247-2:2021)

Relations

• Referred By: SIST EN ISO 22329:2025 - Security and resilience - Emergency management - Guidelines for the use of social media in emergencies (ISO 22329:2021)
• Effective Date: 28-Jan-2026
• Referred By: SIST EN ISO 22324:2025 - Security and resilience - Emergency management - Guidelines for colour-coded alert (ISO 22324:2022)
• Effective Date: 28-Jan-2026
• Referred By: SIST EN ISO 22359:2025 - Security and resilience - Guidelines for hardened protective shelters (ISO 22359:2024)
• Effective Date: 28-Jan-2026
• Referred By: SIST EN ISO 22361:2023 - Security and resilience - Crisis management - Guidelines (ISO 22361:2022)
• Effective Date: 28-Jan-2026

Overview

SIST EN ISO 1247-2:2023 specifies the requirements and test methods for vacuum metallized aluminium pigments (VMP) used in the paints and printing ink industries. Developed by the Slovenian Institute for Standardization (SIST) and harmonized with international and European organizations, this standard aligns with ISO 1247-2:2021. The document is essential for ensuring consistency, quality, and reliability of aluminium pigments manufactured or used across various industrial sectors, particularly in finishes requiring metallic effects.

Key Topics

• Vacuum Metallized Aluminium Pigments (VMP):
  VMPs are pigments produced by a vacuum metallizing process (also known as physical vapour deposition or PVD) and subsequent sizing of aluminized foils. Pigments may exhibit non-leafing or leafing characteristics, depending on processing.

• Performance Requirements:
  The standard outlines criteria including:

  • Minimum non-volatile matter
  • Maximum residue on a 45-micron sieve
  • Water content limits
  • Particle size distribution parameters (to be agreed between parties)
  • Acceptable metallic impurities

• Test Methods:
  Detailed procedures are provided to assess:

  • Non-volatile content (following ISO 1247-1)
  • Sieve residue (specific method outlined)
  • Water content
  • Appearance comparison with agreed reference
  • Particle size (using methods such as ISO 13320)

• Sampling and Reporting:
  Guidance on representative sampling (according to ISO 15528) and elements required in the test report, including product identification, compliance results, deviations from standard methods, and test dates.

Applications

Aluminium pigments covered by SIST EN ISO 1247-2:2023 are predominantly used in:

• Paints and Coatings:
  Deliver metallic luster and high reflectivity for decorative and protective finishes in automotive, architectural, industrial, and consumer goods sectors.

• Printing Inks:
  Enable premium effects for packaging, labels, and security applications due to their superior brightness and ability to create a mirror-like finish.

• Plastics, Cosmetics, and Specialty Products:
  Applicable where visual appearance and reflectance are critical, though the primary focus remains on paints and inks.

Complying with this standard ensures:

• Reliable product performance
• Compatibility across different industries
• Fulfillment of regulatory and client specifications

Related Standards

Key documents referenced or related to SIST EN ISO 1247-2:2023 include:

• ISO 1247-1: General requirements for aluminium pigments for paints.
• ISO 13320: Methods for particle size analysis by laser diffraction.
• ISO 15528: Procedures for sampling paints, varnishes, and raw materials.
• ISO 18451-1 & ISO 18451-2: Terminology and classification of pigments, dyestuffs, and extenders.
• ISO 787 (all parts): General methods of test for pigments.
• Additional laboratory glassware and testing procedures (e.g., ISO 385, ISO 648, ISO 3696) may be applicable for precise measurements and quality assurance.

Conclusion

SIST EN ISO 1247-2:2023 is a vital standard for manufacturers, suppliers, and users of vacuum metallized aluminium pigments in the paints and printing ink industries. Adoption of its requirements and methods enhances product uniformity, safety, and market confidence while supporting international trade and regulatory compliance. For detailed technical information and conformity assessment, users should consult the full text of the standard and the referenced documents.

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2023
Aluminijevi pigmenti za barve - 2. del: Vakuumsko metalizirani aluminijevi pigmenti
(ISO 1247-2:2021)
Aluminium pigments for paints - Part 2: Vacuum metallized aluminium pigments (ISO
1247-2:2021)
Aluminium-Pigmente für Beschichtungsstoffe - Teil 2: Vakuummetallisierte
Aluminiumpaste (ISO 1247-2:2021)
Pigments d'aluminium pour peintures - Partie 2: Pigments d'aluminium métallisé sous
vide (ISO 1247-2:2021)
Ta slovenski standard je istoveten z: EN ISO 1247-2:2023
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 1247-2
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2023
EUROPÄISCHE NORM
ICS 87.060.10
English Version
Aluminium pigments for paints - Part 2: Vacuum
metallized aluminium pigments (ISO 1247-2:2021)
Pigments d'aluminium pour peintures - Partie 2: Aluminium-Pigmente für Beschichtungsstoffe - Teil 2:
Pigments d'aluminium métallisé sous vide (ISO 1247- Vakuummetallisierte Aluminiumpaste (ISO 1247-
2:2021) 2:2021)
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 1247-2:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 1247-2:2021 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 1247-2:2023 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 1247-2:2021 has been approved by CEN as EN ISO 1247-2:2023 without any
modification.
INTERNATIONAL ISO
STANDARD 1247-2
First edition
2021-08
Aluminium pigments for paints —
Part 2:
Vacuum metallized aluminium
pigments
Pigments d'aluminium pour peintures —
Partie 2: Pigments d'aluminium métallisé sous vide
Reference number
ISO 1247-2:2021(E)
©
ISO 2021
ISO 1247-2:2021(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.
ISO copyright office
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Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

ISO 1247-2:2021(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements and test methods . 1
5 Sampling . 2
6 Determination of residue on sieve . 2
6.1 Reagents. 2
6.2 Apparatus . 2
6.3 Procedure . 3
6.3.1 Test portion . 3
6.3.2 Determination . 3
6.4 Expression of results . 3
7 Test report . 3
Bibliography . 4
ISO 1247-2:2021(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commissi
...