EN ISO 15880:2004
(Main)Paints, varnishes and binders - Determination of MEQ value of water-based coating materials and binders (ISO 15880:2000)
Paints, varnishes and binders - Determination of MEQ value of water-based coating materials and binders (ISO 15880:2000)
Specification of a titrimetric method for determining the MEQ (milli-equivalent) value of water-based binders and coating materials, either as MEQ(acid) value or an MEQ(alkali) value.
Beschichtungsstoffe und Bindemittel - Bestimmung des MEQ-Wertes von wasserverdünnbaren Beschichtungsstoffen und Bindemitteln (ISO 15880:2000)
Peintures, vernis et liants - Détermination de la valeur MEQ des produits de peinture et liants à base d'eau (ISO 15880:2000)
L'ISO 15880:2000 spécifie une méthode titrimétrique de détermination de la valeur MEQ (milli-équivalent) des liants et produits de peinture à base d'eau, en valeur MEQ(acide) ou en valeur MEQ(alcaline).
Contrairement aux autres valeurs, par exemple l'indice d'acidité, la valeur de saponification ou l'indice hydroxyle, la valeur MEQ est toujours liée à l'extrait sec du liant ou du produit de peinture.
Barve, laki in veziva - Določevanje miliekvivalentne vrednosti (MEQ) premazov in veziv na vodni osnovi (ISO 15880:2000)
General Information
- Status
- Published
- Publication Date
- 25-May-2004
- Technical Committee
- CEN/TC 139 - Paints and varnishes
- Drafting Committee
- CEN/TC 139 - Paints and varnishes
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 11-Sep-2009
- Completion Date
- 11-Sep-2009
Relations
- Effective Date
- 28-Jan-2026
Overview
EN ISO 15880:2004 specifies a standardized method for determining the MEQ (milli-equivalent) value of water-based paints, varnishes, and binders. Developed by the European Committee for Standardization (CEN) and harmonized with ISO 15880:2000, this standard outlines a titrimetric procedure to measure either the MEQ(acid) or MEQ(alkali) value. The MEQ value gives a quantifiable measure of the acid or base content in 100 grams of non-volatile matter of a water-based coating or binder, improving comparability and consistency across the surface coatings industry.
Key Topics
- MEQ Value Definition: The MEQ (milli-equivalent) value is the quantity of acid or base, expressed in milliequivalents, present in 100 grams of non-volatile content of the sample.
- Scope of Application: The method applies specifically to water-based coating materials and binders.
- Test Method: The standard details a titrimetric analysis involving the use of standard solutions (such as potassium hydroxide, hydrochloric acid, or perchloric acid) and appropriate solvents, with potentiometric measurement of the titration endpoint.
- Result Expression: Results are reported as the mean of duplicate tests, rounded and expressed in millimoles per 100 grams of non-volatile matter.
- Precision: The standard provides repeatability and reproducibility limits to ensure quality and consistency in test results.
- Reporting Requirements: The standard lists mandatory information for laboratory reports, supporting traceability and transparency in coating quality assessment.
Applications
EN ISO 15880:2004 is vital for:
- Quality Control in Coatings Manufacturing: Enables manufacturers of paints, varnishes, and binders to accurately monitor and control the acid and alkali content, ensuring product consistency and compliance with specific formulation requirements.
- Product Development: Assists in the design and optimization of water-based paints and binders by allowing developers to quantitatively evaluate and adjust the composition based on MEQ results.
- Regulatory and Compliance Testing: Used by laboratories and regulatory bodies to verify that water-based coatings meet national and international standards regarding chemical content.
- Troubleshooting and Research: Provides a scientific basis for identifying issues related to acidity or alkalinity in formulations that could affect product stability, application properties, or end-use performance.
This method’s specificity for non-volatile matter ensures meaningful comparison across water-based materials, supporting efficient R&D and market approval processes.
Related Standards
For comprehensive testing and analysis of paints, varnishes, and binders, the following related standards are often referenced alongside EN ISO 15880:2004:
- ISO 3251: Determination of non-volatile matter of paints, varnishes, and binders.
- ISO 15528: Sampling procedures for paints, varnishes, and raw materials for paints and varnishes.
- EN ISO 15528: European adoption of ISO 15528 for sampling methods.
- Other ISO/EN Paints and Varnishes Standards: Covering areas such as VOC content, viscosity, and performance testing.
Utilizing EN ISO 15880:2004 in conjunction with these standards ensures a complete, standardized approach to water-based coating analysis, supporting quality assurance and international market acceptance.
Keywords: MEQ value, water-based coating, titrimetric method, paints and varnishes standard, binders, acid value, alkali value, EN ISO 15880:2004, coating materials testing.
Frequently Asked Questions
EN ISO 15880:2004 is a standard published by the European Committee for Standardization (CEN). Its full title is "Paints, varnishes and binders - Determination of MEQ value of water-based coating materials and binders (ISO 15880:2000)". This standard covers: Specification of a titrimetric method for determining the MEQ (milli-equivalent) value of water-based binders and coating materials, either as MEQ(acid) value or an MEQ(alkali) value.
Specification of a titrimetric method for determining the MEQ (milli-equivalent) value of water-based binders and coating materials, either as MEQ(acid) value or an MEQ(alkali) value.
EN ISO 15880:2004 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 15880:2004 has the following relationships with other standards: It is inter standard links to EN 993-10:1997. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 15880:2004 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2004
Barve, laki in veziva - Določevanje miliekvivalentne vrednosti (MEQ) premazov in
veziv na vodni osnovi (ISO 15880:2000)
Paints, varnishes and binders - Determination of MEQ value of water-based coating
materials and binders (ISO 15880:2000)
Beschichtungsstoffe und Bindemittel - Bestimmung des MEQ-Wertes von
wasserverdünnbaren Beschichtungsstoffen und Bindemitteln (ISO 15880:2000)
Peintures, vernis et liants - Détermination de la valeur MEQ des produits de peinture et
liants a base d'eau (ISO 15880:2000)
Ta slovenski standard je istoveten z: EN ISO 15880:2004
ICS:
87.040 Barve in laki Paints and varnishes
87.060.20 Veziva Binders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 15880
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2004
ICS 87.060.20
English version
Paints, varnishes and binders - Determination of MEQ value of
water-based coating materials and binders (ISO 15880:2000)
Peintures, vernis et liants - Détermination de la valeur MEQ Beschichtungsstoffe und Bindemittel - Bestimmung des
des produits de peinture et liants à base d'eau (ISO MEQ-Wertes von wasserverdünnbaren
15880:2000) Beschchtungsstoffen und Bindemitteln (ISO 15880:2000)
This European Standard was approved by CEN on 8 April 2004.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15880:2004 E
worldwide for CEN national Members.
Foreword
The text of ISO 15880:2000 has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes” of the International Organization for Standardization (ISO) and has been taken over
as EN ISO 15880:2004 by 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 2004, and conflicting national
standards shall be withdrawn at the latest by November 2004.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 15880:2000 has been approved by CEN as EN ISO 15880:2004 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 15528 2000 Paints, varnishes and raw materials EN ISO 15528 2000
for paints and varnishes - Sampling
INTERNATIONAL ISO
STANDARD 15880
First edition
2000-10-15
Paints, varnishes and binders —
Determination of MEQ value of water-based
coating materials and binders
Peintures, vernis et liants — Détermination de la valeur MEQ des produits
de peinture et liants à base d'eau
Reference number
ISO 15880:2000(E)
©
ISO 2000
ISO 15880:2000(E)
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ii © ISO 2000 – All rights reserved
ISO 15880:2000(E)
Contents Page
1 Scope .1
2 Normative references .1
3 Term and definition .1
4 Reagents.1
5 Apparatus .2
6 Sampling.2
7 Procedure.2
8 Expression of results .3
9 Precision .3
10 Test report.4
ISO 15880:2000(E)
Foreword
ISO (the Intern
...




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