EN ISO 6224:2011
(Main)Thermoplastics hoses, textile-reinforced, for general-purpose water applications - Specification (ISO 6224:2011)
Thermoplastics hoses, textile-reinforced, for general-purpose water applications - Specification (ISO 6224:2011)
This International Standard specifies the requirements for general-purpose textile-reinforced thermoplastics
water-discharge hoses.
Three types of hose are specified according to their operating duty requirements, i.e. their ambient and water
temperature ranges:
— ambient temperatures: −10 °C to +60 °C;
— water temperature during operation: 0 °C to +60 °C.
NOTE At water temperatures above 23 °C and particularly above 40 °C, the maximum working pressure will be reduced.
These hoses are not intended to be used for conveyance of potable (drinking) water, for washing-machine
inlets, as fire-fighting hoses, for special agricultural machines or as gardening hoses for the consumer market.
Kunststoffschläuche mit Textileinlage für allgemeine Anwendungen mit Wasser - Anforderungen (ISO 6224:2011)
Diese Internationale Norm legt die Anforderungen an Kunststoffschläuche mit Textileinlage für allgemeine Anwendungen mit Wasser fest.
Drei Arten von Schläuchen sind entsprechend ihrer Eignung für betriebliche Anforderungen beschrieben, wie z. B. für Umgebungs- und Wassertemperaturbereiche von:
Umgebungstemperaturen: 10 °C bis 60 °C;
Betriebstemperaturbereich: 0 °C bis 60 °C.
ANMERKUNG Bei Temperaturen über 23 °C und insbesondere über 40 °C wird der maximale Betriebsdruck reduziert.
Diese Schläuche sind nicht vorgesehen für die Verwendung beim Transport von Trinkwasser, an Wasch-maschineneinlässen, bei der Brandbekämpfung, bei speziellen Landwirtschaftsmaschinen oder als Garten¬schlauch für den privaten Gebrauch.
Tuyaux en matières thermoplastiques à armature textile d'usage général pour l'eau - Spécifications (ISO 6224:2011)
La présente Norme internationale spécifie les exigences relatives aux tuyaux d'usage général, en matières
thermoplastiques à armature textile pour refoulement d'eau.
Trois types de tuyaux sont spécifiés en fonction de leurs conditions de service, c'est-à-dire leurs plages de
températures ambiantes et de températures d'eau:
— températures ambiantes: −10 °C à +60 °C;
— températures d'eau en service: 0 °C à +60 °C.
NOTE Pour des températures d'eau supérieures à 23 °C et particulièrement supérieures à 40 °C, la pression
maximale de service sera réduite.
Ces tuyaux ne sont pas destinés à être utilisés pour le transport d'eau potable, le raccordement de machine à
laver, comme tuyaux d'incendie, pour les machines agricoles spéciales ou comme tuyaux d'arrosage pour le
marché grand public.
S tekstilom ojačene plastomerne cevi za splošno uporabo vode - Specifikacija (ISO 6224:2011)
Ta mednarodni standard določa zahteve za s tekstilom ojačene plastomerne cevi za splošno uporabo odvajanja vode.
Določene so tri vrste cevi glede na njihove zahteve za delovanje, tj. razpone temperature okolja in vode:
- okoljske temperature: -10 °C do +60 °C,
— temperatura vode med obratovanjem: 0 °C do +60 °C.
OPOMBA: Pri temperaturah vode nad 23 °C in še zlasti nad 40 °C se maksimalni delovni tlak zniža.
Te cevi niso namenjene uporabi za prenos pitne vode, za dotoke v pralne stroje, kot požarne cevi, za posebne kmetijske stroje ali kot vrtne cevi za potrošniški trg.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2011
1DGRPHãþD
SIST EN ISO 6224:2009
6WHNVWLORPRMDþHQHSODVWRPHUQHFHYL]DVSORãQRXSRUDERYRGH6SHFLILNDFLMD ,62
Thermoplastics hoses, textile-reinforced, for general-purpose water applications -
Specification (ISO 6224:2011)
Einführendes Element - Haupt-Element - Ergänzendes Element (ISO 6224:2011)
Tuyaux en matières thermoplastiques à armature textile d'usage général pour l'eau -
Spécifications (ISO 6224:2011)
Ta slovenski standard je istoveten z: EN ISO 6224:2011
ICS:
23.040.70 Gumene cevi in armature Hoses and hose assemblies
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 6224
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2011
ICS 23.040.70 Supersedes EN ISO 6224:2008
English Version
Thermoplastics hoses, textile-reinforced, for general-purpose
water applications - Specification (ISO 6224:2011)
Tuyaux en matières thermoplastiques à armature textile Kunststoffschläuche mit Textileinlage für allgemeine
d'usage général pour l'eau - Spécifications (ISO 6224:2011) Anwendungen mit Wasser - Anforderung (ISO 6224:2011)
This European Standard was approved by CEN on 30 September 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6224:2011: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 6224:2011) 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 April 2012, and conflicting national standards shall be withdrawn at the
latest by April 2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 6224:2008.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 6224:2011 has been approved by CEN as a EN ISO 6224:2011 without any modification.
INTERNATIONAL ISO
STANDARD 6224
Fourth edition
2011-10-01
Thermoplastics hoses, textile-reinforced,
for general-purpose water applications —
Specification
Tuyaux en matières thermoplastiques à armature textile d’usage
général pour l’eau — Spécifications
Reference number
ISO 6224:2011(E)
©
ISO 2011
ISO 6224:2011(E)
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
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Published in Switzerland
ii © ISO 2011 – All rights reserved
ISO 6224:2011(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Classification . 2
5 Materials and construction . 2
6 Dimensions . 2
6.1 Inside diameters and tolerances on inside diameter . 2
6.2 Concentricity . 3
6.3 Tolerance on length . 3
6.4 Minimum wall thickness . 3
7 Physical properties . 3
7.1 Thermoplastic materials . 3
7.2 Finished hoses . 4
8 Type, routine and production testing . 4
9 Test certificate/report . 4
10 Marking . 5
11 Recommendations for packaging and storage . 5
Annex A (normative) Type testing and routine testing . 6
Annex B (informative) Recommended tests for production testing . 7
ISO 6224:2011(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 6224 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Hoses (rubber and plastics).
This fourth edition cancels and replaces the third edition (ISO 6224:2005), which has been technically revised.
The main changes are as follows:
— Table 1 includes four additional inside diameters (4 mm, 6 mm, 8 mm and 9 mm) for each type of hose;
— in Table 3, the requirement for the minimum adhesion between components has been raised from
1,5 kN/m to 2,0 kN/m;
— annexes giving schedules for type, routine and production testing have been added.
iv © ISO 2011 – All rights reserved
INTERNATIONAL STANDARD ISO 6224:2011(E)
Thermoplastics hoses, textile-reinforced, for general-purpose
water applications — Specification
WARNING — Persons using this International Standard should be familiar with normal laboratory
practice. This standard does not purport to address all the safety problems, if any, associated with
its use. It is the responsibility of the user to establish appropriate health and safety practices and to
ensure compliance with any national regulatory conditions.
1 Scope
This International Standard specifies the requirements for general-purpose textile-reinforced thermoplastics
water-discharge hoses.
Three types of hose are specified according to their operating duty requirements, i.e. their ambient and water
temperature ranges:
— ambient temperatures: −10 °C to +60 °C;
— water temperature during operation: 0 °C to +60 °C.
NOTE At water temperatures above 23 °C and particularly above 40 °C, the maximum working pressure will be reduced.
These hoses are not intended to be used for conveyance of potable (drinking) water, for washing-machine
inlets, as fire-fighting hoses, for special agricultural machines or as gardening hoses for the consumer market.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 3, Preferred numbers — Series of preferred numbers
ISO 176:2005, Plastics — Determination of loss of plasticizers — Activated carbon method
ISO 188:2011, Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
ISO 527-2, Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and
extrusion plastics
ISO 1307, Rubber and plastics hoses — Hose sizes, minimum and maximum inside diameters, and tolerances
on cut-to-length hoses
ISO 1402, Rubber and plastics hoses and hose assemblies — Hydrostatic testing
ISO 4671, Rubber and plastics hoses and hose assemblies ― Methods of measurement of the dimensions of
hoses and the lengths of hose assemblies
ISO 8033, Rubber and plastics hoses — Determination of adhesion between components
ISO 8330, Rubber and plastics hoses and hose assemblies — Vocabulary
ISO 8331, Rubber and plastics hoses and hose assemblies — Guidelines for selection, storage, use and maintenance
1)
ISO 10619-1:— , Rubber and plastics hoses and tubing — Measurement of flexibility and stiffness — Part 1:
Bending tests at ambient temperature
1) To be published. (Revision of ISO 1746:1998)
ISO 6224:2011(E)
2)
ISO 10619-2:— , Rubber and plastics hoses and tubing — Measurement of flexibility and stiffness — Part 2:
Bending tests at sub-ambient temperatures
ISO 30013:2011, Rubber and plastics hoses — Methods of exposure to laboratory light sources — Determination
of changes in colour, appearance and other physical properties
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 8330 apply.
4 Classification
Hoses are designated as one of the following types, depending on their pressure rating:
Type 1: Low pressure — Designed for a maximum working pressure of 0,6 MPa (6 bar) at 23 °C and
0,36 MPa (3,6 bar) at 60 °C.
Type 2: Medium pressure — Designed for a maximum working pressure of 1,0 MPa (10 bar) at 23 °C
and 0,65 MPa (6,5 bar) at 60 °C.
Type 3: High pressure — Designed for a maximum working pressure of 2,5 MPa (25 bar) at 23 °C and
1,6 MPa (16 bar) at 60 °C.
5 Materials and construction
The hose shall consist of:
— a flexible thermoplastic lining;
— a reinforcement of
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