EN ISO 6806:2024
(Main)Rubber hoses and hose assemblies for use in oil burners - Specification (ISO 6806:2024)
Rubber hoses and hose assemblies for use in oil burners - Specification (ISO 6806:2024)
This document specifies the minimum requirements for rubber hoses and hose assemblies for use in oil burners.
The following two types of hose assembly are specified:
— Type 1: Hose assemblies for flux and reflux, but not for insertion between the oil burner pump and the atomizing connection; maximum working pressure 1,0 MPa (10 bar); maximum oil temperature 100 °C;
— Type 2: Hose assemblies for insertion between the oil burner pump and the atomizing connection; maximum working pressure 4,0 MPa (40 bar); maximum oil temperature 100 °C.
The hose assemblies specified in this document are not intended to be used, without special assessment, for purposes other than oil burner installations.
Gummischläuche und Schlauchleitungen für den Einsatz in Ölbrennern - Anforderung (ISO 6806:2024)
Dieses Dokument legt die Mindestanforderungen an Gummischläuche und schlauchleitungen zum Einsatz in Ölbrennern fest.
Es werden die folgenden zwei Typen von Schlauchleitungen festgelegt:
- Typ 1: Schlauchleitungen für Vor- und Rücklauf, jedoch nicht für den Einbau zwischen Ölbrennerpumpe und Düsenstock; höchster Betriebsdruck 1,0 MPa (10 bar); höchste Öltemperatur 100 °C.
- Typ 2: Schlauchleitungen für den Einbau zwischen Ölbrennerpumpe und Düsenstock; höchster Betriebsdruck 4,0 MPa (40 bar); höchste Öltemperatur 100 °C.
Die in diesem Dokument festgelegten Schlauchleitungen sind, ohne besondere Beurteilung, nicht für eine andere Anwendung als in Ölbrennern vorgesehen.
Tuyaux et flexibles en caoutchouc pour brûleurs à fuel - Spécifications (ISO 6806:2024)
Le présent document spécifie les exigences minimales pour les tuyaux et les flexibles en caoutchouc utilisés pour les brûleurs à fuel.
Les deux types suivants de flexibles sont spécifiés:
— Type 1: Flexibles pour le flux et le reflux, mais pas pour l'installation entre la pompe du brûleur et le système de pulvérisation; pression maximale de service 1,0 MPa (10 bar); température maximale du fuel 100 °C.
— Type 2: Flexibles pour installation entre la pompe du brûleur et le système de pulvérisation; pression maximale de service 4,0 MPa (40 bar); température maximale du fuel 100 °C.
Les flexibles spécifiés dans le présent document ne sont pas destinés à être utilisés, sans évaluation spéciale, pour d'autres applications que les installations de brûleurs à fuel.
Gumene cevi in cevni priključki za oljne gorilnike - Specifikacija (ISO 6806:2024)
Standard ISO 6806:2017 določa minimalne zahteve za gumene cevi in cevne priključke za oljne gorilnike.
Določena sta naslednja tipa cevnih priključkov.
– Tip 1: cevni priključki za pretok in povratni pretok, a ne za vstavitev med črpalko oljnega gorilnika in priključek za razprševanje; najvišji delovni tlak 1,0 MPa (10 barov); najvišja temperatura olja 100 °C.
– Tip 2: cevni priključki za vstavitev med črpalko oljnega gorilnika in priključek za razprševanje; najvišji delovni tlak 4,0 MPa (40 barov); najvišja temperatura olja 100 °C.
Cevni priključki iz tega dokumenta niso namenjeni uporabi (brez posebne ocene) za namene, ki niso inštalacije oljnih gorilnikov.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2024
Gumene cevi in cevni priključki za oljne gorilnike - Specifikacija (ISO 6806:2024)
Rubber hoses and hose assemblies for use in oil burners - Specification (ISO
6806:2024)
Gummischläuche und Schlauchleitungen für den Einsatz in Ölbrennern - Anforderung
(ISO 6806:2024)
Tuyaux et flexibles en caoutchouc pour brûleurs à fuel - Spécifications (ISO 6806:2024)
Ta slovenski standard je istoveten z: EN ISO 6806:2024
ICS:
27.060.10 Gorilniki na tekoče in trdo Liquid and solid fuel burners
gorivo
83.140.40 Gumene cevi Hoses
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 6806
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2024
EUROPÄISCHE NORM
ICS 27.060.10; 83.140.40 Supersedes EN ISO 6806:2017
English Version
Rubber hoses and hose assemblies for use in oil burners -
Specification (ISO 6806:2024)
Tuyaux et flexibles en caoutchouc pour brûleurs à fuel - Gummischläuche und Schlauchleitungen für den
Spécifications (ISO 6806:2024) Einsatz in Ölbrennern - Anforderung (ISO 6806:2024)
This European Standard was approved by CEN on 25 August 2023.
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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6806:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 6806:2024) has been prepared by Technical Committee ISO/TC 45 "Rubber and
rubber products" in collaboration with Technical Committee CEN/TC 218 “Rubber and plastics hoses
and hose assemblies” the secretariat of which is held by BSI.
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 November 2024, and conflicting national standards
shall be withdrawn at the latest by November 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 ISO 6806:2017.
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, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 6806:2024 has been approved by CEN as EN ISO 6806:2024 without any modification.
International
Standard
ISO 6806
Fifth edition
Rubber hoses and hose assemblies
2024-05
for use in oil burners —
Specification
Tuyaux et flexibles en caoutchouc pour brûleurs à fuel —
Spécifications
Reference number
ISO 6806:2024(en) © ISO 2024
ISO 6806:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
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Published in Switzerland
ii
ISO 6806:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Construction . 2
5 Dimensions and tolerances . 2
5.1 Inside diameter .2
5.2 Bend radii .2
5.3 Thickness of lining and cover .2
6 Physical requirements for lining and cover . 3
7 Physical requirements for hoses and hose assemblies . 3
7.1 Hydrostatic tests .3
7.1.1 Proof pressure test .3
7.1.2 Burst pressure test .3
7.2 Oil swell .3
7.3 External pressure test .3
7.4 Low-temperature flexibility .4
7.5 Flammability .4
7.6 Ozone resistance (cover only) .4
7.7 Impulse test .4
8 Frequency of testing . . 4
9 Type tests . 4
10 Marking . . 4
Annex A (normative) Test frequency . 6
Annex B (informative) Production tests. 7
Annex C (normative) Determination of oil swell . 8
Annex D (normative) Determination of resistance to external pressure . 9
Annex E (normative) Determination of flammability .11
Annex F (normative) Pressure impulse test .13
Bibliography . 14
iii
ISO 6806:2024(en)
Foreword
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This document was prepared by Technical Committee Technical Committee ISO/TC 45, Rubber and rubber
products, Subcommittee, Subcommittee SC 1, Rubber and plastics hoses and hose assemblies, in collaboration
with the European Committee for Standardization (CEN) Technical
...
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