prEN ISO 3451-5

Plastics - Determination of ash - Part 5: Poly(vinyl chloride) (ISO/DIS 3451-5:2024)

This part of ISO 3451 specifies three methods for the determination of the ash of poly(vinyl chloride). The general procedures given in ISO 3451-1 are followed. For ash, method A is used. For sulfated ash, methods B and C are used. All three methods are applicable to resins, compounds and finished products. Methods B and C are applicable when lead-containing compounds are present.

Kunststoffe - Bestimmung der Asche - Teil 5: Polyvinylchloride (ISO/DIS 3451‑5:2024)

Plastiques - Détermination du taux de cendres - Partie 5: Poly(chlorure de vinyle) (ISO/DIS 3451-5:2024)

L'ISO 3451-5:2002 spécifie trois méthodes pour la détermination du taux de cendres du poly(chlorure de vinyle). Les modes opératoires généraux donnés dans l'ISO 3451-1 sont suivis. Pour les cendres, on utilise la méthode A, tandis que pour les cendres sulfatées, on applique les méthodes B et C. Les trois méthodes peuvent être utilisées pour les résines, les compositions et les produits finis. Les méthodes B et C sont recommandées en présence de composés contenant du plomb.

Polimerni materiali - Določevanje pepela - 5. del: Polivinilklorid (ISO/DIS 3451-5:2024)

General Information

• Status: Not Published
• Publication Date: 03-Sep-2025
• ICS: 83.080.20 - Thermoplastic materials
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249 - Plastics
• Current Stage: 4060 - Closure of enquiry - Enquiry
• Start Date: 29-Apr-2024
• Completion Date: 29-Apr-2024
• Ref Project: oSIST prEN ISO 3451-5:2024 - Plastics - Determination of ash - Part 5: Poly(vinyl chloride) (ISO/DIS 3451-5:2024)

Relations

• Revises: EN ISO 3451-5:2002 - Plastics - Determination of ash - Part 5: Poly(vinyl chloride) (ISO 3451-5:2002)
• Effective Date: 18-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 3451-5:2024
01-april-2024
Polimerni materiali - Določevanje pepela - 5. del: Polivinilklorid (ISO/DIS 3451-
5:2024)
Plastics - Determination of ash - Part 5: Poly(vinyl chloride) (ISO/DIS 3451-5:2024)
Kunststoffe - Bestimmung der Asche - Teil 5: Polyvinylchloride (ISO/DIS 3451-5:2024)
Plastiques - Détermination du taux de cendres - Partie 5: Poly(chlorure de vinyle)
(ISO/DIS 3451-5:2024)
Ta slovenski standard je istoveten z: prEN ISO 3451-5
ICS:
83.080.20 Plastomeri Thermoplastic materials
oSIST prEN ISO 3451-5:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 3451-5:2024

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oSIST prEN ISO 3451-5:2024
DRAFT
International
Standard
ISO/DIS 3451-5
ISO/TC 61/SC 5
Plastics — Determination of ash —
Secretariat: DIN
Part 5:
Voting begins on:
Poly(vinyl chloride) 2024-02-05
Voting terminates on:
Plastiques — Détermination du taux de cendres —
2024-04-29
Partie 5: Poly(chlorure de vinyle)
ICS: 83.080.20
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
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 SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 3451-5:2024(en)
© ISO 2024

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oSIST prEN ISO 3451-5:2024
DRAFT
ISO/DIS 3451-5:2024(en)
International
Standard
ISO/DIS 3451-5
ISO/TC 61/SC 5
Plastics — Determination of ash —
Secretariat: DIN
Part 5:
Voting begins on:
Poly(vinyl chloride)
Voting terminates on:
Plastiques — Détermination du taux de cendres —
Partie 5: Poly(chlorure de vinyle)
ICS: 83.080.20
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: [phone]
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: [e-mail]
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 3451-5:2023(en)
© ISO 2023
© ISO 2024 – All rights reserved
ii

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oSIST prEN ISO 3451-5:2024
ISO/DIS 3451-5:2023(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle .
...