SIST EN ISO 10468:2023
(Main)Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep properties under wet or dry conditions (ISO 10468:2023)
Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep properties under wet or dry conditions (ISO 10468:2023)
This document specifies methods for determining the ring creep properties for glass-reinforced thermosetting plastics (GRP) pipes. Properties include the creep factor and the long-term specific creep stiffness. Testing is performed under either wet (total immersion in water) or dry conditions.
Dry creep testing is typically performed for the assessment and control of raw material consistency. Wet creep testing is typically undertaken to determine the long-term creep performance in simulated use conditions.
Rohre aus glasfaserverstärkten duroplastischen Kunststoffen (GFK) - Ermittlung der Ringkriecheigenschaften unter feuchten oder trockenen Bedingungen (ISO 10468:2023)
Dieses Dokument legt Verfahren zur Bestimmung der Ringkriecheigenschaften von Rohren aus glasfaserverstärkten duroplastischen Kunststoffen (GFK) fest. Zu diesen Eigenschaften zählen der Kriechfaktor und die Langzeit Kriechsteifigkeit. Die Prüfungen werden entweder unter feuchten (vollständig in Wasser eingetaucht) oder trockenen Bedingungen durchgeführt.
Die Prüfung des Kriechverhaltens unter trockenen Bedingungen wird üblicherweise zur Beurteilung und Kontrolle der Konsistenz der Rohstoffe angewendet. Die Prüfung des Kriechverhaltens unter feuchten Bedingungen wird üblicherweise zur Bestimmung des Langzeit Kriechverhaltens unter simulierten Anwendungsbedingungen durchgeführt.
Tubes en plastiques thermodurcissables renforcés de verre (PRV) - Détermination des propriétés de fluage annulaires en conditions humides ou sèches (ISO 10468:2023)
Le présent document spécifie les méthodes de détermination des propriétés de fluage annulaire pour les tubes en plastique thermodurcissable renforcé de verre (PRV). Les propriétés comprennent le facteur de fluage et la rigidité de fluage à long terme. Les essais sont réalisés dans des conditions humides (immersion totale dans l'eau) ou sèches.
Les essais de fluage à sec sont généralement réalisés pour évaluer et contrôler la consistance des matières premières. Les essais de fluage en conditions humides sont généralement effectués pour déterminer la performance de fluage à long terme dans des conditions d'utilisation simulées.
Cevi iz duromernih materialov, okrepljenih s steklenimi vlakni (GRP) - Določanje leznih lastnosti obroča v vlažnih in suhih pogojih (ISO 10468:2023)
Ta dokument določa metode za določanje leznih lastnosti obroča pri ceveh iz duromernih materialov, okrepljenih s steklenimi vlakni (GRP). Lastnosti vključujejo faktor lezenja in dolgoročno togost lezenja. Preskušanje se izvaja v vlažnih (popoln a potopitev v vodo) ali suhih pogojih.
Preskušanje lezenja v suhih pogojih se običajno izvaja za ocenjevanje in nadzor gostote surovin. Preskušanje lezenja v vlažnih pogojih se običajno izvaja za določanje dolgoročnega delovanja lezenja v simuliranih pogojih uporabe.
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 10468:2023
01-oktober-2023
Nadomešča:
SIST EN 761:1997
Cevi iz duromernih materialov, okrepljenih s steklenimi vlakni (GRP) - Določanje
leznih lastnosti obroča v vlažnih in suhih pogojih (ISO 10468:2023)
Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep
properties under wet or dry conditions (ISO 10468:2023)
Rohre aus glasfaserverstärkten duroplastischen Kunststoffen (GFK) - Ermittlung der
Ringkriecheigenschaften unter feuchten oder trockenen Bedingungen (ISO 10468:2023)
Tubes en plastiques thermodurcissables renforcés de verre (PRV) - Détermination des
propriétés de fluage annulaires en conditions humides ou sèches (ISO 10468:2023)
Ta slovenski standard je istoveten z: EN ISO 10468:2023
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
83.120 Ojačani polimeri Reinforced plastics
SIST EN ISO 10468:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 10468:2023
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SIST EN ISO 10468:2023
EN ISO 10468
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2023
EUROPÄISCHE NORM
ICS 23.040.20 Supersedes EN 761:1994, EN 761:1994/AC:1995
English Version
Glass-reinforced thermosetting plastics (GRP) pipes -
Determination of the ring creep properties under wet or
dry conditions (ISO 10468:2023)
Tubes en plastiques thermodurcissables renforcés de Rohre aus glasfaserverstärkten duroplastischen
verre (PRV) - Détermination des propriétés de fluage Kunststoffen (GFK) - Ermittlung der
annulaires en conditions humides ou sèches (ISO Ringkriecheigenschaften unter feuchten oder
10468:2023) trockenen Bedingungen (ISO 10468:2023)
This European Standard was approved by CEN on 14 November 2022.
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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10468:2023 E
worldwide for CEN national Members.
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SIST EN ISO 10468:2023
EN ISO 10468:2023 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 10468:2023
EN ISO 10468:2023 (E)
European foreword
This document (EN ISO 10468:2023) has been prepared by Technical Committee ISO/TC 138 "Plastics
pipes, fittings and valves for the transport of fluids" in collaboration with Technical Committee CEN/TC
155 “Plastics piping systems and ducting systems” the secretariat of which is held by NEN.
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 February 2024, and conflicting national standards
shall be withdrawn at the latest by February 2024.
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 761:1994.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Ic
...
SLOVENSKI STANDARD
oSIST prEN ISO 10468:2022
01-september-2022
Cevi iz duromernih materialov, okrepljenih s steklenimi vlakni (GRP) - Določanje
leznih lastnosti obroča v vlažnih in suhih pogojih (ISO/DIS 10468:2022)
Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep
properties under wet or dry conditions (ISO/DIS 10468:2022)
Rohre aus glasfaserverstärkten duroplastischen Kunststoffen (GFK) – Ermittlung der
Ringkriecheigenschaften unter feuchten oder trockenen Bedingungen (ISO/DIS
10468:2022)
Tubes en plastiques thermodurcissables renforcés de verre (PRV) - Détermination des
propriétés de fluage annulaires en conditions humides ou sèches (ISO/DIS 10468:2022)
Ta slovenski standard je istoveten z: prEN ISO 10468
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
oSIST prEN ISO 10468:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 10468:2022
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oSIST prEN ISO 10468:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 10468
ISO/TC 138/SC 6 Secretariat: ASI
Voting begins on: Voting terminates on:
2022-07-21 2022-10-13
Glass-reinforced thermosetting plastics (GRP) pipes —
Determination of the ring creep properties under wet or
dry conditions
Tubes en plastiques thermodurcissables renforcés de verre (PRV) — Détermination des propriétés de fluage
annulaires en conditions humides ou sèches
ICS: 23.040.20
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,
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STANDARDS MAY ON OCCASION HAVE TO
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WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 10468:2022(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 10468:2022
ISO/DIS 10468:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 10468
ISO/TC 138/SC 6 Secretariat: ASI
Voting begins on: Voting terminates on:
Glass-reinforced thermosetting plastics (GRP) pipes —
Determination of the ring creep properties under wet or
dry conditions
Tubes en plastiques thermodurcissables renforcés de verre (PRV) — Détermination des propriétés de fluage
annulaires en conditions humides ou sèches
ICS: 23.040.20
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.
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NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 10468:2022(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
ii
© ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
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oSIST prEN ISO 10468:2022
ISO/DIS 10468:2022(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Nor
...
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