oSIST prEN ISO 61:2023

Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO/DIS 61:2022)

A portion of 60 g of loose moulding material is dropped little by little into a measuring cylinder as evenly distributed as possible. A plunger with specified mass fitting to the measuring cylinder is slowly lowered until it is entirely supported by the material. After 1 min the volume of the material with the plunger resting upon it, shall be determined and the apparent density shall be calculated.

Kunststoffe - Bestimmung der scheinbaren Dichte von Formmassen, die nicht durch einen gegebenen Trichter abfließen können (Stopfdichte) (ISO/DIS 61:2022)

Plastiques - Détermination de la masse volumique apparente des matières à mouler non susceptibles de s'écouler à travers un entonnoir donné (ISO/DIS 61:2022)

La présente Norme Internationale spécifie une méthode de détermination de la masse volumique apparente, c'est-à-dire la masse par unité de volume, des matières à mouler non tassées, qui ne sont pas susceptibles de s'écouler à travers un entonnoir d'un modèle déterminé. NOTE - Pour une méthode de détermination de la masse volumique apparente des matières à mouler susceptibles de s'écouler à travers un entonnoir donné, voir ISO 60. La connaissance de la masse volumique apparente ne peut servir à comparer l'expansion ou le foisonnement de matières à mouler que si leur densité à l'état moulé est approximativement la même.

Polimerni materiali - Določanje nasipne mase materiala za oblikovanje, ki ga ni mogoče nasuti skozi lij določenih mer (ISO/DIS 61:2022)

General Information

• Status: Not Published
• Public Enquiry End Date: 06-Mar-2023
• ICS: 83.080.01 - Plastics in general
• Technical Committee: IPMA - Polimer materials and products
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 04-Jan-2023
• Due Date: 24-May-2023
• Ref Project: prEN ISO 61 - Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO/DIS 61:2022)

Relations

• Revised: SIST EN ISO 61:2000 - Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:1976)
• Effective Date: 12-Oct-2022
• Revised: SIST EN ISO 61:2000 - Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:1976)
• Effective Date: 18-Jan-2023
• Revised: SIST EN ISO 61:2000 - Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:1976)
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 61:2023
01-februar-2023
Polimerni materiali - Določanje nasipne mase materiala za oblikovanje, ki ga ni
mogoče nasuti skozi lij določenih mer (ISO/DIS 61:2022)

Plastics - Determination of apparent density of moulding material that cannot be poured

from a specified funnel (ISO/DIS 61:2022)
Kunststoffe - Bestimmung der scheinbaren Dichte von Formmassen, die nicht durch
einen gegebenen Trichter abfließen können (Stopfdichte) (ISO/DIS 61:2022)

Plastiques - Détermination de la masse volumique apparente des matières à mouler non

susceptibles de s'écouler à travers un entonnoir donné (ISO/DIS 61:2022)
Ta slovenski standard je istoveten z: prEN ISO 61
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
oSIST prEN ISO 61:2023 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 61:2023
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oSIST prEN ISO 61:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 61
ISO/TC 61/SC 12 Secretariat: JISC
Voting begins on: Voting terminates on:
2022-12-14 2023-03-08
Plastics — Determination of apparent density of moulding
material that cannot be poured from a specified funnel

Matières plastiques — Détermination de la masse volumique apparente des matières à mouler non

susceptibles de s'écouler à travers un entonnoir donné
ICS: 83.080.10
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 61:2022(E)
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. © ISO 2022
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oSIST prEN ISO 61:2023
ISO/DIS 61:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 61
ISO/TC 61/SC 12 Secretariat: JISC
Voting begins on: Voting terminates on:
Plastics — Determination of apparent density of moulding
material that cannot be poured from a specified funnel

Matières plastiques — Détermination de la masse volumique apparente des matières à mouler non

susceptibles de s'écouler à travers un entonnoir donné
ICS: 83.080.10
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

NOT BE REFERRED TO AS AN INTERNATIONAL

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.

the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below

IN ADDITION TO THEIR EVALUATION AS

or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,

TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
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CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: [phone]
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: [e-mail]
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 61:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
© ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
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oSIST prEN ISO 61:2023
ISO/DIS 61:2022(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ..................................................................................................................................................................................... 1

3 Terms and definitions .................................................................................................................................................................................... 1

4 Apparuts ....................................................................................................................................................................................................................... 1

5 Procedure ....................................................................................................................................................................................................................2

6 Expression of results ....................................................................................................................................................................................... 2

7 Test report .................................................................................................................................................................................................................. 3

iii
© ISO 2022 – All rights reserved
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oSIST prEN ISO 61:2023
ISO/DIS 61:2022(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Co
...