EN ISO 23321:2020

Solvents for paints and varnishes - Demineralized water for industrial applications - Specification and test methods (ISO 23321:2019)

This document specifies the properties and requirements for demineralized water used as solvent for paints and varnishes industrial applications, e.g. production of electro-deposition coating materials, water-based coating materials, water-based resins and plastics dispersions.
This document is not applicable to water for analytical use.
NOTE       See ISO 3696.

Lösemittel für Beschichtungsstoffe - Vollentsalztes Wasser für industrielle Anwendungen - Anforderungen und Prüfverfahren (ISO 23321:2019)

Solvants pour peintures et vernis - Eau déminéralisée pour l'application industrielle - Spécification et méthodes d'essai (ISO 23321:2019)

Le présent document spécifie les propriétés et exigences relatives à l'eau déminéralisée utilisée comme solvant pour les peintures et vernis pour applications industrielles, par exemple pour la production de produits de peinture par électrodéposition, de produits de peinture en phase aqueuse, de résines en phase aqueuse et de dispersions de plastiques.
Le présent document n'est pas applicable à l'eau à usage analytique.
NOTE       Voir l'ISO 3696.

Topila za barve in lake - Demineralizirana voda za industrijsko uporabo - Specifikacija in preskusne metode (ISO 23321:2019)

General Information

• Status: Published
• Publication Date: 08-Dec-2020
• Withdrawal Date: 29-Jun-2021
• ICS: 87.040 - Paints and varnishes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139 - Paints and varnishes
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 09-Dec-2020
• Due Date: 01-Aug-2022
• Completion Date: 09-Dec-2020
• Ref Project: SIST EN ISO 23321:2021 - Solvents for paints and varnishes - Demineralized water for industrial applications - Specification and test methods (ISO 23321:2019)

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2021
Topila za barve in lake - Demineralizirana voda za industrijsko uporabo -
Specifikacija in preskusne metode (ISO 23321:2019)
Solvents for paints and varnishes - Demineralized water for industrial applications -
Specification and test methods (ISO 23321:2019)
Lösemittel für Beschichtungsstoffe - Vollentsalztes Wasser für industrielle Anwendungen
- Anforderungen und Prüfverfahren (ISO 23321:2019)
Solvants pour peintures et vernis - Eau déminéralisée pour l'application industrielle -
Spécification et méthodes d'essai (ISO 23321:2019)
Ta slovenski standard je istoveten z: EN ISO 23321:2020
ICS:
87.060.30 Topila Solvents
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 23321
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2020
EUROPÄISCHE NORM
ICS 87.040
English Version
Solvents for paints and varnishes - Demineralized water
for industrial applications - Specification and test methods
(ISO 23321:2019)
Solvants pour peintures et vernis - Eau déminéralisée Lösemittel für Beschichtungsstoffe - Vollentsalztes
pour l'application industrielle - Spécification et Wasser für industrielle Anwendungen - Anforderungen
méthodes d'essai (ISO 23321:2019) und Prüfverfahren (ISO 23321:2019)
This European Standard was approved by CEN on 30 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23321:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 23321:2019 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
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 June 2021, and conflicting national standards shall be
withdrawn at the latest by June 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.
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 23321:2019 has been approved by CEN as EN ISO 23321:2020 without any modification.

INTERNATIONAL ISO
STANDARD 23321
First edition
2019-06
Solvents for paints and varnishes —
Demineralized water for industrial
applications — Specification and test
methods
Solvants pour peintures et vernis — Eau déminéralisée pour
l'application industrielle — Spécification et méthodes d'essai
Reference number
ISO 23321:2019(E)
©
ISO 2019
ISO 23321:2019(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
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
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Published in Switzerland
ii © ISO 2019 – All rights reserved

ISO 23321:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 1
5 Example of the determination of the colony content . 2
5.1 Apparatus . 2
5.2 Materials . 2
5.3 Sterilization of the tap before sampling of water . 2
5.4 Sampling . 3
5.5 Procedure . 3
5.6 Evaluation . 3
5.7 Disposal of the overgrown contact slides . 3
6 Test report . 3
Bibliography .
...