ISO/FDIS 1247-2

Aluminium pigments for paints

Pigments d'aluminium pour peintures

General Information

• Status: Published
• ICS: 87.060.10 - Pigments and extenders
• Technical Committee: ISO/TC 256 - Pigments, dyestuffs and extenders
• Drafting Committee: ISO/TC 256/WG 8 - Colorants and extenders for coating materials, plastics, paper and printing inks
• Current Stage: 5020 - FDIS ballot initiated: 2 months. Proof sent to secretariat
• Start Date: 14-May-2021
• Completion Date: 14-May-2021

RELATIONS

• Revised: ISO 1247:1974 - Aluminium pigments for paints
• Effective Date: 23-Apr-2020

Standards Content (sample)

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 1247-2
ISO/TC 256
Aluminium pigments for paints —
Secretariat: DIN
Voting begins on:
Part 2:
2021-05-14
Vacuum metallized aluminium paste
Voting terminates on:
2021-07-09
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 SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 1247-2:2021(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. ISO 2021
---------------------- Page: 1 ----------------------
ISO/FDIS 1247-2:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

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ii © ISO 2021 – All rights reserved
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ISO/FDIS 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 2021 – All rights reserved iii
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ISO/FDIS 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 Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso .org/

iso/ foreword .html.

This document was prepared by Technical Committee ISO/TC 256, Pigments, dyestuffs and extenders.

This first edition of ISO 1247-2, together with ISO 1247-1, cancels and replaces ISO 1247:1974, which has

been technically revised. It also incorporates the Amendment ISO 1247:1974/Amd 1:1982.

The main changes compared to the previous edition are as follows:
— the title has been changed;

— the mandatory Clause 3, Terms and definitions, has been added and the definition of the vacuum

metallized aluminium pigment (VMP) has been included;

— former Clause 3, Description, has been deleted and the content has been listed under the new terms

and definitions clause (3.1);
— former Clause 4, Classification, has been deleted;
— the requirements and test methods for "leafing power" have been deleted;

— former Clause 5, now Clause 4, has been re-named "Requirements and test methods";

— former Clause 6, Packing, has been deleted;

— former Clause 7, Sampling, has been reduced to a reference to ISO 15528 and has been renumbered

Clause 5;
— the normative references have been updated and
...