EN ISO 276:2021
(Main)Binders for paints and varnishes - Linseed stand oil - Requirements and methods of test (ISO 276:2019)
Binders for paints and varnishes - Linseed stand oil - Requirements and methods of test (ISO 276:2019)
This document specifies the requirements and the corresponding test methods for five types of linseed stand oil suitable for paints and varnishes.
Bindemittel für Beschichtungsstoffe - Leinöl-Standöl - Anforderungen und Prüfverfahren (ISO 276:2019)
Dieses Dokument legt die Anforderungen und die entsprechenden Prüfverfahren für fünf Typen von Leinöl-Standöl fest, die für Beschichtungsstoffe geeignet sind.
Liants pour peintures et vernis - Standolies d'huile de lin - Exigences et méthodes d'essai (ISO 276:2019)
Le présent document spécifie les exigences et les méthodes d'essai correspondantes de cinq types de standolie d'huile de lin pour peintures et vernis.
Veziva za barve in lake - Polimerizirano laneno olje - Zahteve in preskusne metode (ISO 276:2019)
General Information
Relations
Overview
EN ISO 276:2021 (ISO 276:2019) specifies requirements and corresponding test methods for linseed stand oil (polymerized linseed oil) used as a binder in paints and varnishes. The standard defines five viscosity grades (from extra‑low to extra‑high) and gives limits for key quality parameters - viscosity, acid value, saponification value, turbidity and colour - together with the accepted test methods and reporting requirements.
Key topics and requirements
- Five viscosity types (typical classification at 20 °C):
- Stand oil 1 (extra‑low): ≤ 1 Pa·s
- Stand oil 2 (low): >1 to ≤4 Pa·s
- Stand oil 3 (medium): >4 to ≤8 Pa·s
- Stand oil 4 (high): >8 to ≤16 Pa·s
- Stand oil 5 (extra‑high): >16 Pa·s
(Equivalent graded limits are provided for 23 °C and 25 °C; viscosities measured per ISO 12058‑1.)
- Acid value (expressed as mg KOH/g): maximum limits vary by type (e.g., ~6 to 20 mg KOH/g depending on grade). Test methods: ISO 660 or ISO 2114.
- Saponification value: required range 186–200 mg KOH/g (ISO 3657 or ISO 3681).
- Colour: measured on the Gardner scale, max 8.0 (ISO 4630).
- Turbidity: cold‑related turbidity allowed provided it can be removed by heating above 40 °C (ISO 15715).
- Terms and definitions: aligned with ISO 4618 (paints and varnishes terminology).
- Test report content: identification, reference to ISO 276:2019, test results and compliance statement, deviations, agreements, anomalies and test dates.
Practical applications and users
- Paint and varnish manufacturers: specify linseed stand oils by grade for consistent rheology, drying and film properties.
- Raw material suppliers and traders: certify product conformity and declare test results for procurement.
- Quality control and testing laboratories: perform prescribed tests (viscosity, acid and saponification values, colour, turbidity) and produce standardized test reports.
- Specifiers and procurement teams: incorporate EN ISO 276 requirements into technical specifications, contracts and acceptance criteria.
- Formulators and R&D: use standardized data to select appropriate stand oil grades for formulations, scale‑up and troubleshooting (e.g., addressing cold turbidity by controlled heating).
Related standards (normative references)
- ISO 12058‑1 - viscosity (falling‑ball viscometer)
- ISO 660, ISO 2114 - acid value methods
- ISO 3657, ISO 3681 - saponification value
- ISO 4630 - Gardner colour scale
- ISO 15715 - turbidity determination
- ISO 4618 - terms and definitions for paints and varnishes
This standard is the authoritative reference for specifying and testing linseed stand oil used as a binder in coatings. Keywords: linseed stand oil, binders for paints and varnishes, EN ISO 276:2021, ISO 276:2019, viscosity grades, acid value, saponification value, Gardner colour, turbidity, test methods.
Frequently Asked Questions
EN ISO 276:2021 is a standard published by the European Committee for Standardization (CEN). Its full title is "Binders for paints and varnishes - Linseed stand oil - Requirements and methods of test (ISO 276:2019)". This standard covers: This document specifies the requirements and the corresponding test methods for five types of linseed stand oil suitable for paints and varnishes.
This document specifies the requirements and the corresponding test methods for five types of linseed stand oil suitable for paints and varnishes.
EN ISO 276:2021 is classified under the following ICS (International Classification for Standards) categories: 87.060.20 - Binders. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 276:2021 has the following relationships with other standards: It is inter standard links to EN ISO 276:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN ISO 276:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2021
Nadomešča:
SIST EN ISO 276:2012
Veziva za barve in lake - Polimerizirano laneno olje - Zahteve in preskusne metode
(ISO 276:2019)
Binders for paints and varnishes - Linseed stand oil - Requirements and methods of test
(ISO 276:2019)
Bindemittel für Beschichtungsstoffe - Leinöl-Standöl - Anforderungen und Prüfverfahren
(ISO 276:2019)
Liants pour peintures et vernis - Standolies d'huile de lin - Exigences et méthodes
d'essai (ISO 276:2019)
Ta slovenski standard je istoveten z: EN ISO 276:2021
ICS:
87.060.20 Veziva Binders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 276
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2021
EUROPÄISCHE NORM
ICS 87.060.20 Supersedes EN ISO 276:2010
English Version
Binders for paints and varnishes - Linseed stand oil -
Requirements and methods of test (ISO 276:2019)
Liants pour peintures et vernis - Standolies d'huile de Bindemittel für Beschichtungsstoffe - Leinöl-Standöl -
lin - Exigences et méthodes d'essai (ISO 276:2019) Anforderungen und Prüfverfahren (ISO 276:2019)
This European Standard was approved by CEN on 9 November 2020.
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, Turkey 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 276:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 276:2021) 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 November 2021, and conflicting national standards
shall be withdrawn at the latest by November 2021.
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 276:2010.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 276:2019 has been approved by CEN as EN ISO 276:2021 without any modification.
INTERNATIONAL ISO
STANDARD 276
Third edition
2019-09
Binders for paints and varnishes —
Linseed stand oil — Requirements and
methods of test
Liants pour peintures et vernis — Standolies d'huile de lin —
Exigences et méthodes d'essai
Reference number
ISO 276:2019(E)
©
ISO 2019
ISO 276:2019(E)
© ISO 2019
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
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below or ISO’s member body in the country of the requester.
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Published in Switzerland
ii © ISO 2019 – All rights reserved
ISO 276:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements and test methods .
...
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