FprEN ISO 4641
(Main)Rubber hoses and hose assemblies for water suction and discharge - Specification (ISO/FDIS 4641:2023)
Rubber hoses and hose assemblies for water suction and discharge - Specification (ISO/FDIS 4641:2023)
This document specifies the minimum requirements for textile-reinforced, smooth-bore rubber water-suction and discharge hoses and hose assemblies.
Three types of hoses and hose assemblies are specified according to their operating duty requirements, i.e. their ambient and water temperature ranges:
— ambient temperatures: −25 °C to +70 °C;
— water temperatures during operation: 0 °C to +70 °C.
Saug- und Druck-Gummischläuche und ‑schlauchleitungen für Wasser - Anforderungen (ISO/FDIS 4641:2023)
Dieses Dokument legt die Mindestanforderungen an Gummischläuche und Schlauchleitungen mit Textileinlage und glatter Innenschicht zum Ansaugen und Fördern von Wasser fest.
Drei Bauarten von Schläuchen und Schlauchleitungen sind entsprechend den Anforderungen an die Betriebsbedingungen festgelegt, d. h. Umgebungs- und Wassertemperaturbereiche:
Umgebungstemperaturen: −25 °C bis +70 °C;
Wassertemperaturen bei Betrieb: 0 °C bis +70 °C.
Tuyaux et flexibles en caoutchouc pour aspiration et refoulement d'eau Spécifications (ISO/FDIS 4641:2023)
Le présent document spécifie les exigences minimales pour les tuyaux et flexibles en caoutchouc à armature textile, à paroi intérieure lisse, utilisés pour l'aspiration et le refoulement de l'eau.
Trois types de tuyaux et de flexibles sont spécifiés selon leurs exigences de service, c'est-à-dire les plages de températures ambiantes et de températures de l'eau:
— températures ambiantes: −25 °C à +70 °C;
— températures de l'eau en service: 0 °C à +70 °C.
Gumene cevi in cevni priključki za dotok in odtok vode - Specifikacija (ISO/FDIS 4641:2023)
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 4641:2023
01-julij-2023
Nadomešča:
SIST EN ISO 4641:2017
Gumene cevi in cevni priključki za dotok in odtok vode - Specifikacija (ISO/DIS
4641:2023)
Rubber hoses and hose assemblies for water suction and discharge - Specification
(ISO/DIS 4641:2023)
Saug- und Druck-Gummischläuche und ‑schlauchleitungen für Wasser - Anforderungen
(ISO/DIS 4641:2023)
Tuyaux et flexibles en caoutchouc pour aspiration et refoulement d'eau Spécifications
(ISO/DIS 4641:2023)
Ta slovenski standard je istoveten z: prEN ISO 4641
ICS:
23.040.70 Gumene cevi in armature Hoses and hose assemblies
oSIST prEN ISO 4641:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 4641:2023
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oSIST prEN ISO 4641:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 4641
ISO/TC 45/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
2023-05-30 2023-08-22
Rubber hoses and hose assemblies for water suction and
discharge — Specification
Tuyaux et flexibles en caoutchouc pour aspiration et refoulement d'eau — Spécifications
ICS: 23.040.70
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
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THEREFORE SUBJECT TO CHANGE AND MAY
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Reference number
NATIONAL REGULATIONS.
ISO/DIS 4641:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
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PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
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oSIST prEN ISO 4641:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 4641
ISO/TC 45/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
Rubber hoses and hose assemblies for water suction and
discharge — Specification
Tuyaux et flexibles en caoutchouc pour aspiration et refoulement d'eau — Spécifications
ICS: 23.040.70
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 2023
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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Reference number
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NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 4641:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
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RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
© ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
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oSIST prEN ISO 4641:2023
ISO/DIS 4641:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Classification .
...
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