SIST EN ISO 2811-3:2024

SLOVENSKI STANDARD
01-januar-2024
Nadomešča:
SIST EN ISO 2811-3:2011
Barve in laki - Določanje gostote - 3. del: Oscilacijska metoda (ISO 2811-3:2023)
Paints and varnishes - Determination of density - Part 3: Oscillation method (ISO 2811-
3:2023)
Beschichtungsstoffe - Bestimmung der Dichte - Teil 3: Schwingungsverfahren (ISO 2811
-3:2023)
Peintures et vernis - Détermination de la masse volumique - Partie 3: Méthode par
oscillation (ISO 2811-3:2023)
Ta slovenski standard je istoveten z: EN ISO 2811-3:2023
ICS:
87.040 Barve in laki Paints and varnishes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 2811-3
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2023
EUROPÄISCHE NORM
ICS 87.040 Supersedes EN ISO 2811-3:2011
English Version
Paints and varnishes - Determination of density - Part 3:
Oscillation method (ISO 2811-3:2023)
Peintures et vernis - Détermination de la masse Beschichtungsstoffe - Bestimmung der Dichte - Teil 3:
volumique - Partie 3: Méthode par oscillation (ISO Schwingungsverfahren (ISO 2811-3:2023)
2811-3:2023)
This European Standard was approved by CEN on 2 July 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 2811-3:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 2811-3:2023) has been prepared by Technical Committee ISO/TC 35 "Paints
and varnishes" in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” 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 May 2024, and conflicting national standards shall be
withdrawn at the latest by May 2024.
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 2811-3:2011.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. 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 2811-3:2023 has been approved by CEN as EN ISO 2811-3:2023 without any
modification.
INTERNATIONAL ISO
STANDARD 2811-3
Third edition
2023-10
Paints and varnishes — Determination
of density —
Part 3:
Oscillation method
Peintures et vernis — Détermination de la masse volumique —
Partie 3: Méthode par oscillation
Reference number
ISO 2811-3:2023(E)
ISO 2811-3:2023(E)
© 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: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 2811-3:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Temperature . 1
6 Apparatus . 2
7 Sampling . 2
8 Procedure .2
8.1 General . 2
8.2 Determination . 2
9 Calculation . 3
10 Precision . 3
10.1 General . 3
10.2 Repeatability limit, r . . 3
10.3 Reproducibility limit, R . 3
11 Test report . 3
Annex A (informative) Calibration of the apparatus — Determination of the apparatus
constants . 5
Annex B (informative) Density values for damp air and air-free water .6
Annex C (informative) Calculation of density at the reference temperature from
measurements at other temperatures . 8
Bibliography . 9
iii
ISO 2811-3:2023(E)
Foreword
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electrotechnical standardization.
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of (a) patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed
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This document was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee
SC 9, General test methods for paints and varnishes, in collaboration with the European Committee for
Standardization (CEN) Technical Committee CEN/TC 139, Paints and varnishes, in accordance with the
Agreement on technical cooper
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