EN ISO 3949:2020
(Main)Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification (ISO 3949:2020, Corrected version 2020-12)
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification (ISO 3949:2020, Corrected version 2020-12)
This document specifies requirements for three types of textile-reinforced thermoplastics hoses and hose assemblies of nominal size from 3,2 to 25. Each type is divided into two classes dependent on electrical conductivity requirements.
They are suitable for use with:
— oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +93 °C;
— water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from 0 °C to +60 °C
— water at temperatures ranging from 0 °C to +60 °C.
This document does not include any requirements for end fittings. It is limited to the performance of hoses and hose assemblies.
NOTE It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.
Kunststoffschläuche und -schlauchleitungen - Textilverstärkte Typen für hydraulische Anwendungen - Spezifikation (ISO 3949:2020, korrigierte Fassung 2020-12)
Dieses Dokument legt Anforderungen für drei Typen von textilverstärkten thermoplastischen Schläuchen und Schlauchleitungen mit einer Nennweite von 3,2 bis 25 fest. Abhängig von den Anforderungen an die elektrische Leitfähigkeit ist jeder Typ in zwei Klassen unterteilt.
Sie sind geeignet für den Gebrauch mit
- den in ISO 6743 4 festgelegten ölbasierten hydraulischen Flüssigkeiten HH, HL, HM, HR und HV in einem Temperaturbereich von −40 °C bis +93 °C,
- den in ISO 6743 4 festgelegten wasserbasierten Flüssigkeiten HFC, HFAE, HFAS und HFB in einem Temperaturbereich von 0 °C bis +60 °C und
- Wasser bei Temperaturen im Bereich von 0°C bis +60 °C.
Dieses Dokument enthält keine Anforderungen an Endarmaturen. Es beschränkt sich auf die Leistung von Schläuchen und Schlauchleitungen.
ANMERKUNG Es liegt in der Verantwortung des Benutzers, in Absprache mit dem Schlauchhersteller die Verträglichkeit des Schlauches mit der verwendeten Flüssigkeit sicherzustellen.
Tuyaux et flexibles en plastique - Types hydrauliques avec armature textile - Spécifications (ISO 3949:2020, Version corrigée 2020-12)
Le présent document spécifie les exigences pour trois types de tuyaux et flexibles thermoplastiques avec armature textile de dimension nominale de 3,2 à 25. Chaque type est divisé en deux classes dépendant des exigences relatives à la conductibilité électrique.
Ils sont destinés à être utilisés avec:
— des fluides hydrauliques à base de pétrole HH, HL, HM, HR et HV tels que définis dans l'ISO 6743‑4 pour une plage de températures de −40 °C à +93 °C;
— des fluides hydrauliques à base d'eau HFC, HFAE, HFAS et HFB tels que définis dans l'ISO 6743‑4 pour une plage de températures de 0 °C à +60 °C;
— de l'eau pour une plage de températures de 0 °C à +60 °C.
Le présent document ne contient aucune exigence relative aux extrémités de raccordement. Il se limite aux performances des tuyaux et des flexibles.
NOTE Il est de la responsabilité de l'utilisateur, en collaboration avec le fabricant du tuyau, d'établir la compatibilité du tuyau avec le fluide à utiliser.
Polimerne cevi in cevni priključki - S tekstilom ojačene vrste za hidravlično uporabo - Specifikacija (ISO 3949:2020, popravljena različica 2020-12)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 3949:2020
01-november-2020
Nadomešča:
SIST EN ISO 3949:2018
Polimerne cevi in cevni priključki - S tekstilom ojačene vrste za hidravlično
uporabo - Specifikacija (ISO 3949:2020)
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications -
Specification (ISO 3949:2020)
Kunststoffschläuche und -schlauchleitungen - Textilverstärkte Typen für hydraulische
Anwendungen - Spezifikation (ISO 3949:2020)
Tuyaux et flexibles en plastique - Types hydrauliques avec armature textile -
Spécifications (ISO 3949:2020)
Ta slovenski standard je istoveten z: EN ISO 3949:2020
ICS:
83.120 Ojačani polimeri Reinforced plastics
83.140.40 Gumene cevi Hoses
SIST EN ISO 3949:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 3949:2020
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SIST EN ISO 3949:2020
EN ISO 3949
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2020
EUROPÄISCHE NORM
ICS 23.100.40; 83.140.40 Supersedes EN ISO 3949:2018
English Version
Plastics hoses and hose assemblies - Textile-reinforced
types for hydraulic applications - Specification (ISO
3949:2020)
Tuyaux et flexibles en plastique - Types hydrauliques Kunststoffschläuche und schlauchleitungen -
avec armature textile - Spécifications (ISO 3949:2020) Textilverstärkte Typen für hydraulische Anwendungen
- Spezifikation (ISO 3949:2020)
This European Standard was approved by CEN on 23 June 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3949:2020 E
worldwide for CEN national Members.
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SIST EN ISO 3949:2020
EN ISO 3949:2020 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 3949:2020
EN ISO 3949:2020 (E)
European foreword
This document (EN ISO 3949:2020) 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 February 2021, and conflicting national standards
shall be withdrawn at the latest by February 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.
This document supersedes EN ISO 3949:2018.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 3949:2020 has been approved by CEN as EN ISO 3949:2020 without any modification.
3
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SIST EN ISO 3949:2020
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SIST EN ISO 3949:2020
INTERNATIONAL IS
...
SLOVENSKI STANDARD
SIST EN ISO 3949:2020
01-november-2020
Nadomešča:
SIST EN ISO 3949:2018
Polimerne cevi in cevni priključki - S tekstilom ojačene vrste za hidravlično
uporabo - Specifikacija (ISO 3949:2020, popravljena različica 2020-12)
Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications -
Specification (ISO 3949:2020, Corrected version 2020-12)
Kunststoffschläuche und -schlauchleitungen - Textilverstärkte Typen für hydraulische
Anwendungen - Spezifikation (ISO 3949:2020, korrigierte Fassung 2020-12)
Tuyaux et flexibles en plastique - Types hydrauliques avec armature textile -
Spécifications (ISO 3949:2020, Version corrigée 2020-12)
Ta slovenski standard je istoveten z: EN ISO 3949:2020
ICS:
83.120 Ojačani polimeri Reinforced plastics
83.140.40 Gumene cevi Hoses
SIST EN ISO 3949:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 3949:2020
---------------------- Page: 2 ----------------------
SIST EN ISO 3949:2020
EN ISO 3949
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2020
EUROPÄISCHE NORM
ICS 23.100.40; 83.140.40 Supersedes EN ISO 3949:2018
English Version
Plastics hoses and hose assemblies - Textile-reinforced
types for hydraulic applications - Specification (ISO
3949:2020, Corrected version 2020-12)
Tuyaux et flexibles en plastique - Types hydrauliques Kunststoffschläuche und schlauchleitungen -
avec armature textile - Spécifications (ISO 3949:2020, Textilverstärkte Typen für hydraulische Anwendungen
Version corrigée 2020-12) - Spezifikation (ISO 3949:2020, korrigierte Fassung
2020-12)
This European Standard was approved by CEN on 23 June 2020.
This European Standard was corrected and reissued by the CEN-CENELEC Management Centre on 23 December 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 NORMALISATIO N
EUROPÄISCHES KOMITEE FÜR NORMUN G
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3949:2020 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 3949:2020
EN ISO 3949:2020 (E)
Contents Page
European foreword . 3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 3949:2020
EN ISO 3949:2020 (E)
European foreword
This document (EN ISO 3949:2020) 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 February 2021, and conflicting national standards
shall be withdrawn at the latest by February 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.
This document supersedes EN ISO 3949:2018.
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, Turkey and
...
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