EN ISO 8033:2006
(Main)Rubber and plastics hoses - Determination of adhesion between components (ISO 8033:2006)
Rubber and plastics hoses - Determination of adhesion between components (ISO 8033:2006)
Adequate adhesion between the various components of a hose is essential if it is to perform satisfactorily in service. ISO 8033:2006 specifies methods for the determination of the adhesion between lining and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer lamination (thin layer of material outside the cover for protection) and between lining and inner lamination (thin layer of material inside the lining to reduce permeation of fluid into the lining). It covers all bore sizes and the following types of hose construction:
woven textile fabric;
braided textile fabric;
knitted textile fabric;
circular-woven textile fabric;
textile spiral;
textile cord;
wire braid;
wire spiral;
hoses containing a supporting helix.
Gummi- und Kunststoffschläuche - Bestimmung der Haftung zwischen den einzelnen Schichten (ISO 8033:2006)
Eine ausreichende Haftung zwischen den verschiedenen Schichten eines Schlauches ist ausschlaggebend für den zufrieden stellenden Einsatz im Betrieb. Diese Internationale Norm legt Verfahren für die Bestimmung der Haftung zwischen Innenschichten und Einlagen, Außenschicht und Einlagen, zwischen den Einlagen, zwischen Deckschicht und äußerer Laminierung (dünne Materiallagen, die die Außenschicht schützen) und zwischen der Innenschicht und der Laminierung (dünne Materiallagen, die die Durchlässigkeit von Flüssigkeit in die Innenschicht verringern). Sie umfasst alle Nennweiten und die folgenden Schlauchkonstruktionen:
- Textilgewebe;
- Garngeflecht;
- spiralgedrehte Garne;
- gestrickte Garne;
- endlos gewebte Einlagen;
- Textilcord;
- Drahtgeflecht;
- Drahtspiralen;
- Schläuche mit Verstärkungsspirale.
Tuyaux en caoutchouc et en plastique - Détermination de l'adhérence entre éléments (ISO 8033:2006)
Une adhérence adéquate entre les différents éléments d'un tuyau est essentielle pour obtenir des performances satisfaisantes en service. L'ISO 8033:2006 prescrit des méthodes pour la détermination de l'adhérence entre tube et armature, entre revêtement et armature, entre couches d'armature, entre revêtement et couche externe (fine couche de matériau à l'extérieur du revêtement, pour la protection) et entre tube et couche interne (fine couche de matériau à l'intérieur du tube pour réduire la perméation du fluide dans le tube). Elle couvre tous les diamètres et les types suivants de confection de tuyaux.
Plis de tissu
Fils textiles tressés
Fils textiles guipés
Fils textiles tricotés
Fils textiles tissés sur métier circulaire
Nappes de fils textiles
Fils métalliques tressés
Fils métalliques guipés
Tuyaux contenant une hélice support
Gumene in polimerne cevi – Ugotavljanje adhezije med komponentami (ISO/FDIS 8033:2004)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2006
Gumene in polimerne cevi – Ugotavljanje adhezije med komponentami (ISO/FDIS
8033:2004)
Rubber and plastics hoses - Determination of adhesion between components (ISO
8033:2006)
Gummi- und Kunststoffschläuche - Bestimmung der Haftung zwischen den einzelnen
Schichten (ISO 8033:2006)
Tuyaux en caoutchouc et en plastique - Détermination de l'adhérence entre éléments
(ISO 8033:2006)
Ta slovenski standard je istoveten z: EN ISO 8033:2006
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 8033
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2006
ICS 23.040.70 Supersedes EN 28033:1993
English Version
Rubber and plastics hoses - Determination of adhesion between
components (ISO 8033:2006)
Tuyaux en caoutchouc et en plastique - Détermination de Gummi- und Kunststoffschlauch - Bestimmung der Haftung
l'adhérence entre éléments (ISO 8033:2006) zwischen den einzelnen Schichten (ISO 8033:2006)
This European Standard was approved by CEN on 14 July 2006.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, 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
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8033:2006: E
worldwide for CEN national Members.
Foreword
This document (EN ISO 8033:2006) 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 January 2007, and conflicting national
standards shall be withdrawn at the latest by January 2007.
This document supersedes EN 28033:1993.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
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.
Endorsement notice
The text of ISO 8033:2006 has been approved by CEN as EN ISO 8033:2006 without any
modifications.
INTERNATIONAL ISO
STANDARD 8033
Third edition
2006-07-15
Rubber and plastics hoses —
Determination of adhesion between
components
Tuyaux en caoutchouc et en plastique — Détermination de l'adhérence
entre éléments
Reference number
ISO 8033:2006(E)
©
ISO 2006
ISO 8033:2006(E)
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ii © ISO 2006 – All rights reserved
ISO 8033:2006(E)
Contents Page
Foreword. iv
1 Scope . 1
2 Normative references . 1
3 Principle. 2
4 Apparatus . 2
4.1 Test machine . 2
4.2 Grips. 2
4.3 Mandrel . 2
5 Test pieces . 2
5.1 Types of test piece. 2
5.2 Test piece selection. 3
5.3 Test piece preparation. 4
5.4 Conditioning of test pieces. 5
5.5 Time interval between vulcanization and testing . 5
6 Procedure . 5
6.1 Preparation . 5
6.2 Insertion of test pieces. 5
6.3 Test speed . 6
6.4 Measurement. 6
7 Expression of results . 6
8 Test report . 6
ISO 8033:2006(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 8033 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Hoses (rubber and plastics).
This third edition cancels and replaces the second edition (ISO 8033:1991), Clause 5, Subclause 6.3, Table 1
and Figure 8 of which have been technically revised.
iv © ISO 2006 – All rights reserved
INTERNATIONAL STANDARD ISO 8033:2006(E)
Rubber and plastics hoses — Determination of adhesion
between components
1 Scope
Adequate adhesion between the various components of a hose is essential if it is to perform satisfactorily in
service. This International Standard specifies methods for the determination of the adhesion between lining
and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer
lamination (thin layer of material outside the cover for protection) and between lining and inner lamination (thin
layer of material inside the lining to reduce permeation of fluid into the lining). It covers all bore sizes and the
following types of hose construction:
⎯ woven textile fabric;
⎯ braided textile fabric;
⎯ knitted textile fabric;
⎯ circular-woven textile fabric;
⎯ textile spiral;
⎯ textile cord;
⎯ wire braid;
⎯ wire spiral;
⎯ hoses containing a supporting helix.
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 5893:2002, Rubber and plastics test equipment — Tensile, flexural and compression types (constant rate
of traverse) — Specification
ISO 6133, Rubber and plastics — Analysis of multi-peak traces obtained in determinations of tear strength
and adhesion strength
ISO 23529, Rubber — General procedures for preparing and conditioning test pieces for physical test
methods
ISO 8033:2006(E)
3 Principle
Using test pieces of standard dimensions, the adhesion strength between lining and reinforcement, between
cover and reinforcement, between reinforcement layers, between cover and outer lamination and between
lining and inner lamination is measured under specified conditions.
4 Apparatus
A test machine having the following characteristics is required:
4.1 Test machine
The machine shall be power driven, equipped with a suitable dynamometer, capable of maintaining a
substantially constant rate of traverse of the moving head during the test and fitted with an autographic
recorder. It shall comply with the requirements for class 0,5 or 1 of ISO 5893:2002.
An inertialess dynamometer shall be used.
4.2 Grips
The grips shall be capable of holding the test piece without slippage.
Self-tightening grips are recommended.
For strip test pieces, provision shall be made to maintain the strip in the appropriate plane of the grips during
the test, for example by attaching sufficient weights to the free end of the test piece or by fitting a supporting
plate, coated with a low-friction material such as polytetrafluoroethylene (PTFE), to the non-driven grip.
4.3 Mandrel
For testing ring test pieces (type 6 and type 8), a mandrel shall be provided that is a close sliding fit in the test
piece. This mandrel shall be capable of being fitted into the driven head of the machine so that it will rotate
freely during the test.
5 Test pieces
5.1 Types of test piece
5.1.1 General
Eight types of test piece are specified to cover the range of hose constructions and bore sizes normally
encountered (see Figures 1 to 8).
5.1.2 Type 1
Strip, cut from the hose as a 25 mm ± 0,5 mm wide ring which is then cut transversely to form a strip.
5.1.3 Type 2
Strip, 160 mm × half the hose circumference.
5.1.4 Type 3
Strip, cut from the hose as a 35 mm ± 2 mm wide ring which is then cut transversely to form a strip.
2 © ISO 2006 – All rights reserved
ISO 8033:2006(E)
5.1.5 Type 4
Strip, 160 mm × half the hose circumference or 10 mm whichever is smaller.
5.1.6 Type 5
Strip, 160 mm long × half the hose c
...
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