Aerospace series - PTFE flexible hose assembly with convoluted inner tube of a nominal pressure up to 6 800 kPa and 8°30' fitting in titanium - Product standard

This document specifies the dimensions of a hose assembly which is in accordance with ISO 7313.
The hose assembly couples to the fittings specified in EN 3274, which are made out of titanium.
The hose is protected either by means of an anti-abrasive, anti-shock and anti-projection sleeve or by means of a fire resistant or fire proof sleeve in accordance with ISO 2685.

Luft- und Raumfahrt - Schlauchleitung aus PTFE bis 6 800 kPa Nenndruck mit gewickeltem Innenschlauch und 8°30' Armatur aus Titan - Produktnorm

Dieses Dokument spezifiziert die Abmessungen einer Schlauchleitung nach ISO 7313.
Die Schlauchleitung werden mit den in EN 3274 festgelegten Armaturen verbunden, die aus Titan bestehen.
Der Schlauch wird entweder durch eine abriebfeste, Antischock  oder Anti Überstands Muffe oder durch eine feuerfeste oder feuerbeständige Muffe in Übereinstimmung mit ISO 2685 geschützt.

Série aérospatiale - Tuyauterie flexible en PTFE de pression nominale jusqu'à 6 800 kPa avec tube intérieur convoluté et raccordement 8°30' en titane - Norme de produit

Le présent document spécifie les dimensions pour une tuyauterie flexible qui est en conformité avec l’ISO 7313.
La tuyauterie flexible s’accouple aux raccordements spécifiés dans l’EN 3274, qui sont en titane.
Le tuyau est protégé à l’aide soit d’une gaine anti-abrasion, antichoc et anti-projection, soit d’une gaine résistante au feu ou à l’épreuve du feu conforme à l’ISO 2685.

Aeronavtika - Gibke cevi iz PTFE z zvito notranjo cevjo za nazivni tlak do 6800 kPa in armaturo 8°30' iz titana - Standard za proizvod

General Information

Status
Published
Public Enquiry End Date
28-Oct-2020
Publication Date
20-Apr-2021
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
08-Apr-2021
Due Date
13-Jun-2021
Completion Date
21-Apr-2021

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SLOVENSKI STANDARD
SIST EN 3572:2021
01-junij-2021

Aeronavtika - Gibke cevi iz PTFE z zvito notranjo cevjo za nazivni tlak do 6800 kPa

in armaturo 8°30' iz titana - Standard za proizvod

Aerospace series - PTFE flexible hose assembly with convoluted inner tube of a nominal

pressure up to 6 800 kPa and 8°30' fitting in titanium - Product standard
Luft- und Raumfahrt - Schlauchleitung aus PTFE bis 6 800 kPa Nenndruck mit
gewickeltem Innenschlauch und 8°30' Armatur aus Titan - Produktnorm

Série aérospatiale - Tuyauterie flexible en PTFE de pression nominale jusqu'à 6 800 kPa

avec tube intérieur convoluté et raccordement 8°30' en titane - Norme de produit
Ta slovenski standard je istoveten z: EN 3572:2021
ICS:
49.025.30 Titan Titanium
49.080 Letalski in vesoljski Aerospace fluid systems and
hidravlični sistemi in deli components
SIST EN 3572:2021 en,fr,de

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

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SIST EN 3572:2021
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SIST EN 3572:2021
EN 3572
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2021
EUROPÄISCHE NORM
ICS 49.080
English Version
Aerospace series - PTFE flexible hose assembly with
convoluted inner tube of a nominal pressure up to 6 800
kPa and 8°30' fitting in titanium - Product standard

Série aérospatiale - Tuyauterie flexible en PTFE de Luft- und Raumfahrt - Schlauchleitung aus PTFE bis 6

pression nominale jusqu'à 6 800 kPa avec tube 800 kPa Nenndruck mit gewickeltem Innenschlauch

intérieur convoluté et raccordement 8°30' en titane - und 8°30' Armatur aus Titan - Produktnorm

Norme de produit
This European Standard was approved by CEN on 30 November 2020.

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, Turkey 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

© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3572:2021 E

worldwide for CEN national Members.
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SIST EN 3572:2021
EN 3572:2021 (E)
Contents
Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 4

4 Length of hose assembly ............................................................................................................................... 4

5 Sleeve ................................................................................................................................................................... 7

6 Nominal dimensions of hose and fittings ............................................................................................... 7

7 Definition of fittings ....................................................................................................................................... 7

8 Orientation angles of fittings ...................................................................................................................... 8

9 Designation..................................................................................................................................................... 10

10 Marking ............................................................................................................................................................ 10

11 Technical specification ............................................................................................................................... 10

12 Qualification ................................................................................................................................................... 10

Annex A (informative) Evolution Sheet ............................................................................................................. 11

Bibliography ................................................................................................................................................................. 12

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SIST EN 3572:2021
EN 3572:2021 (E)
European foreword

This document (EN 3572:2021) has been prepared by the Aerospace and Defence Industries Association

of Europe - Standardization (ASD-STAN).

After enquiries and votes carried out in accordance with the rules of this Association, this Standard has

received the approval of the National Associations and the Official Services of the member countries of

ASD, prior to its presentation to CEN.

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 September 2021, and conflicting national standards shall

be withdrawn at the latest by September 2021.

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.

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, Former Yugoslav Republic of Macedonia, France,

Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,

Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

the United Kingdom.
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SIST EN 3572:2021
EN 3572:2021 (E)
1 Scope

This document specifies the dimensions of a hose assembly which is in accordance with ISO 7313.

The hose assembly couples to the fittings specified in EN 3274, which are made out of titanium.

The hose is protected either by means of an anti-abrasive, anti-shock and anti-projection sleeve or by

means of a fire resistant or fire proof sleeve in accordance with ISO 2685.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated referenc
...

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