kSIST FprEN ISO 4080:2024
(Main)Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas (ISO/FDIS 4080:2024)
Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas (ISO/FDIS 4080:2024)
This document specifies three methods to determine the permeability to gas by measuring the volume of gas diffusing through a rubber or plastics hose or length of tubing used for gas applications in a specified time.
— Method 1 is for determining the permeability of the complete hose wall or length of tubing wall, excluding end fittings, to the test gas.
— Method 2 is for determining the permeability at the hose and fitting interface to the test gas.
— Method 3 is for precisely determining the permeability of the complete hose or length of tubing, including end fittings.
Gummi- und Kunststoffschläuche mit und ohne Einlage und Schlauchleitungen - Bestimmung der Gasdurchlässigkeit (ISO/FDIS 4080:2024)
In diesem Dokument werden drei Verfahren zur Bestimmung der Gasdurchlässigkeit durch Messung des Gasvolumens festgelegt, das in einer festgelegten Zeit durch einen Gummi- oder Kunststoffschlauch oder eine Schlauchleitung für Gasanwendungen diffundiert.
- Verfahren 1 dient der Bestimmung der Prüfgasdurchlässigkeit der gesamten Schlauchwand oder Schlauchwandlänge mit oder ohne Einlage, mit Ausnahme der Endarmaturen.
- Verfahren 2 dient der Bestimmung der Prüfgasdurchlässigkeit im Übergangsbereich von Schlauch und Armatur.
- Verfahren 3 dient der präzisen Bestimmung der Durchlässigkeit des gesamten Schlauchs oder der Schlauchlänge mit oder ohne Einlage, einschließlich der Endarmaturen.
Tuyaux et flexibles en caoutchouc et en plastique - Détermination de la perméabilité au gaz (ISO/FDIS 4080:2024)
Le présent document spécifie trois méthodes pour déterminer la perméabilité au gaz en mesurant le volume de gaz diffusant à travers un tuyau ou une longueur de tube en caoutchouc ou en plastique utilisé pour les applications gazières pendant une durée déterminée.
— La méthode 1 est destinée à déterminer la perméabilité au gaz d'essai de la paroi du tuyau entier ou de la paroi d'une longueur de tube, à l'exclusion des embouts.
— La méthode 2 est destinée à déterminer la perméabilité au gaz d'essai de l'interface du tuyau et du raccord.
— La méthode 3 est destinée à déterminer précisément la perméabilité du tuyau entier ou d'une longueur de tube, comprenant des embouts.
Gumene in polimerne cevi in cevovodi ter njihovi priključki - Ugotavljanje prepustnosti za pline (ISO/FDIS 4080:2024)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 4080:2023
01-oktober-2023
Nadomešča:
SIST EN ISO 4080:2010
Gumene in polimerne cevi in cevovodi ter njihovi priključki - Ugotavljanje
prepustnosti za pline (ISO/DIS 4080:2023)
Rubber and plastics hoses and tubing, and their assemblies - Determination of
permeability to gas (ISO/DIS 4080:2023)
Gummi- und Kunststoffschläuche und Schlauchleitungen - Bestimmung der
Gasdurchlässigkeit (ISO/DIS 4080:2023)
Tuyaux et flexibles en caoutchouc et en plastique - Détermination de la perméabilité au
gaz (ISO/DIS 4080:2023)
Ta slovenski standard je istoveten z: prEN ISO 4080
ICS:
83.140.40 Gumene cevi Hoses
oSIST prEN ISO 4080:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 4080:2023
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oSIST prEN ISO 4080:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 4080
ISO/TC 45/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
2023-08-02 2023-10-25
Rubber and plastics hoses and tubing, and their
assemblies — Determination of permeability to gas
ICS: 23.040.70
This document is circulated as received from the committee secretariat.
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oSIST prEN ISO 4080:2023
ISO/DIS 4080:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 4080
ISO/TC 45/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
Rubber and plastics hoses and tubing, and their
assemblies — Determination of permeability to gas
ICS: 23.040.70
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
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NATIONAL REGULATIONS.
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PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
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oSIST prEN ISO 4080:2023
ISO/DIS 4080:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Test pieces .
...
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