ISO 3549:2024

Zinc dust pigments for paints — Specifications and test methods

This document specifies the requirements and corresponding test methods for zinc dust pigments suitable for use in protective coatings.

Pigments à base de poussière de zinc pour peintures — Spécifications et méthodes d'essai

General Information

• Status: Published
• Publication Date: 07-Feb-2024
• ICS: 87.060.10 - Pigments and extenders
• Technical Committee: ISO/TC 256 - Pigments, dyestuffs and extenders
• Drafting Committee: ISO/TC 256 - Pigments, dyestuffs and extenders
• Current Stage: 6060 - International Standard published
• Start Date: 08-Feb-2024
• Due Date: 21-Oct-2024
• Completion Date: 08-Feb-2024

Relations

• Consolidates: ISO 80601-2-56:2017/Amd 1:2018 - Medical electrical equipment — Part 2-56: Particular requirements for basic safety and essential performance of clinical thermometers for body temperature measurement — Amendment 1
• Effective Date: 06-Jun-2022
• Revises: ISO 3549:1995 - Zinc dust pigments for paints — Specifications and test methods
• Effective Date: 06-Jun-2022

Standards Content (Sample)

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 3549
ISO/TC 256
Zinc dust pigments for paints —
Secretariat: DIN
Specifications and test methods
Voting begins on:
2023-10-24
Pigments à base de poussière de zinc pour peintures — Spécifications
et méthodes d'essai
Voting terminates on:
2023-12-19
ISO/CEN PARALLEL PROCESSING
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 3549:2023(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 2023

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ISO/FDIS 3549:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 3549
ISO/TC 256
Zinc dust pigments for paints —
Secretariat: DIN
Specifications and test methods
Voting begins on:
Pigments à base de poussière de zinc pour peintures — Spécifications
et méthodes d'essai
Voting terminates on:
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
ISO/CEN PARALLEL PROCESSING
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 3549:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

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ISO/FDIS 3549:2023(E)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Required characteristics and tolerances . 1
5 Sampling . 3
6 Determination of residue on sieve . 3
6.1 Principle . 3
6.2 Apparatus . 3
6.3 Checking and cleaning the sieve . 5
6.4 Procedure . 5
6.5 Expression of results .
...

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ISO/DISFDIS 3549:2023(E)
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ISO TC 256/ WG 3
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Date: 2023-04-1110-10 Style Definition: Heading 3: Font: Bold
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Secretariat: DIN
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Zinc dust pigments for paints — Specifications and test methods
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Pigments à base de poussière de zinc pour peintures — Spécifications et méthodes
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d'essai
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numbers, Tab stops: 19.85 pt, Left + 39.7 pt, Left +
59.55 pt, Left + 79.4 pt, Left + 99.25 pt, Left + 119.05
pt, Left + 138.9 pt, Left + 158.75 pt, Left + 178.6 pt,
Left + 198.45 pt, Left
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ISO /FDIS 3549:2023(E)
Formatted: Font: 11 pt
Formatted: Font: 11 pt
© ISO 2023
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: [phone]
Email: [e-mail]
Formatted: English (United Kingdom)
Website: www.iso.org
Formatted: English (United Kingdom)
Published in Switzerland
Formatted: Font: 11 pt
Formatted: Space After: 0 pt, Line spacing: single
2 © ISO 2022 – All rights reserved
ii © ISO 2023 – All rights reserved

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ISO /FDIS 3549:2023(E)
Formatted: Font: 11 pt
Formatted: Font: 11 pt
Contents Formatted: zzContents, Space After: 0 pt, Line spacing:
single, No page break before, Don't keep with next,
Hyphenate, Don't adjust space between Latin and Asian
Foreword . v
text, Don't adjust space between Asian text and
numbers
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Required characteristics and tolerances . 1
5 Sampling . 3
6 Determination of residue on sieve . 3
6.1 Principle . 3
6.2 Apparatus . 3
6.3 Checking and cleaning the sieve . 5
6.4 Procedure . 5
6.5 Expression of results . 5
7 Determination of total zinc content. 5
7.1 Principle . 5
7.2 Reagents . 5
7.3 Procedure .
...