EN ISO 8330:2014
(Main)Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
ISO 8330:2014 defines terms used in the hose industry.
Gummi- und Kunststoffschläuche und -schlauchleitungen - Vokabular (ISO 8330:2014)
Tuyaux et flexibles en caoutchouc et en plastique - Vocabulaire (ISO 8330:2014)
L'ISO 8330:2014 définit les termes utilisés dans l'industrie des tuyaux.
Gumene in polimerne cevi ter cevni priključki - Slovar (ISO 8330:2014)
Standard EN ISO 8330 določa izraze, ki se uporabljajo v cevni industriji. Ta mednarodni standard je razdeljen na dva poddela, tj. 2.1: izraze za cevi in 2.2: izraze za cevne priključke. OPOMBA 1 Za cevne priključke je mogoče uporabiti tudi naslednje izraze za cevi: krivinski polmer, upogibanje, upogibna sila, razpočni tlak, raztezek, hidrostatična stabilnost, preskus hidrostatične stabilnosti, preskus z impulzi, pregibanje, najvišji delovni tlak, najmanjši krivinski polmer, dokazni tlak, dokazni preskus tlaka, navijalni premer, preskusni tlak, odpornost proti vakuumu, vakuumska stabilnost, preskus vakuuma, delovni tlak, delovna temperatura. Priporočeno izrazje in omejitve za električno upornost gumenih in polimernih cevi ter cevnih priključkov glede na izdelavo za mednarodne standarde in standarde Evropskega odbora za standardizacijo (CEN) je mogoče najti v Dodatku A standarda ISO 8031:2009.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2014
1DGRPHãþD
SIST EN ISO 8330:2009
*XPHQHLQSROLPHUQHFHYLWHUFHYQLSULNOMXþNL6ORYDU ,62
Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
Gummi- und Kunststoffschläuche und Schlauchleitungen - Vokabular (ISO 8330:2014)
Tuyaux et flexibles en caoutchouc et en plastique - Vocabulaire (ISO 8330:2014)
Ta slovenski standard je istoveten z: EN ISO 8330:2014
ICS:
01.040.23 7HNRþLQVNLVLVWHPLLQVHVWDYQL Fluid systems and
GHOL]DVSORãQRUDER 6ORYDUML components for general use
(Vocabularies)
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 8330
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2014
ICS 01.040.23; 23.040.70 Supersedes EN ISO 8330:2008
English Version
Rubber and plastics hoses and hose assemblies - Vocabulary
(ISO 8330:2014)
Tuyaux et flexibles en caoutchouc et en plastique - Gummi- und Kunststoffschläuche und Schlauchleitungen -
Vocabulaire (ISO 8330:2014) Vokabular (ISO 8330:2014)
This European Standard was approved by CEN on 7 May 2014.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8330:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 8330:2014) 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 2015, and conflicting national standards shall be withdrawn
at the latest by February 2015.
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 8330:2008.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 8330:2014 has been approved by CEN as EN ISO 8330:2014 without any modification.
INTERNATIONAL ISO
STANDARD 8330
NORME
Third edition
Troisième édition
INTERNATIONALE 2014-08-15
Rubber and plastics hoses and hose
assemblies — Vocabulary
Tuyaux et flexibles en caoutchouc et
en plastique — Vocabulaire
Reference number
Numéro de référence
ISO 8330:2014(E/F)
©
ISO 2014
ISO 8330:2014(E/F)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
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iiii © ISO 2014 – All rig© ISO 2014 – All rights rhts reserveserved/Ted/Tous drous droits roits réservéservésés
ISO 8330:2014(E/F)
Contents Page
Foreword .iv
1 Scope . 1
2 Terms and definitions . 1
2.1 Hose terms . 1
2.2 Hose assembly terms .15
Bibliography .20
ISO 8330:2014(E/F)
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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Rubber and plastics hoses and hose assemblies.
This third edition cancels and replaces the second edition (ISO 8330:2007), which has been technically
revised.
In particular, the following have been revised:
— a number of hose terms (see 2.1) have been added and several definitions have been amended (see
2.1);
— the following terms have been added:
— 2.1.8 bending (of a hose);
— 2.1.48 flexibility (of a hose);
— 2.1.50 flexural stiffness (of a hose);
— 2.1.52 hardwall hose;
— 2.1.59 hose deformation;
— 2.1.89 nominal size.
— a part of 2.1.7 bend radius has been deleted;
— 2.1.30 conductivity has been amended;
— Annex A has been deleted and reference is made to Annex A of ISO 8031:2009 instead (see Clause 1
and 2.1.30, Note 1).
iv © ISO 2014 – All rights reserved/Tous droits réservés
INTERNATIONAL STANDARD ISO 8330:2014(E/F)
Rubber and plastics hoses and hose assemblies —
Vocabulary
1 Scope
This International Standard defines terms used in the hose industry.
This International Standard is divided into two subclauses, namely
— 2.1: hose terms, and
— 2.2: hose assembly terms.
NOTE 1 The following hose terms can also be applied to hose assemblies: bend radius, bending, bending force,
burst pressure, elongation, hydrostatic stability, hydrostatic stability test, impulse test, kinking, maximum
working pressure, minimum bend radius, proof pressure, proof pressure test, reeling diameter ,test pressure,
vacuum resistance, vacuum stability, vacuum test, working pressure, working temperature.
Recommended terminology and limits for electrical resistance, according to construction, of rubber
and plastics hoses and hose assemblies for International Standards and European Committee for
Standardization (CEN) standards can be found in ISO 8031:2009, Annex A.
NOTE 2 See also the ISO online browsing platform (OBP): https://www.iso.org/obp/ui/
2 Terms and definitions
2.1 Hose terms
2.1.1
adhesion
strength of bond between cured rubber surfaces or between a cured rubber surface and a non-rubber
surface or the strength of bond between two non-rubber (plastics) hose layers fused or glued together
2.1.2
angle of braid
angle of lay
acute angle between any strand of the braid (2.1.17) and a line parallel to the axis of the hose
2.1.3
anti-static wire
bonding wire
conducting wire
metal wire (usually manufactured from thin braided copper wires) incorporated in the hose wall (2.1.60)
in order to remove static electricity generated in the hose, and usually connected to the couplings (2.2.10)
of an assembly
2.1.4
armoured hose
hose (2.1.58) with a protective covering, generally applied as a braid (2.1.17) or helix (2.1.54), to minimize
physical damage
2.1.5
armouring
protective covering over a hose, generally applied as a braid (2.1.17) or helix (2.1.54) to prevent
mechanical damage or to support the reinforcement (2.1.109) of a hose section
ISO 8330:2014(E/F)
2.1.6
barrier
thin layer of film (polymeric) within the construction of the hose for preventing fluid or gas from
diffusing through the hose wall (2.1.60) to the atmosphere
2.1.7
bend radius
radius of a bent section of hose measured to the innermost surface of the curved portion
2.1.8
bending
forcing the hose out of a straight line into a curved position
2.1.9
bending force
load required to induce bending (2.1.8) around a specified radius and hence a measure of stiffness
2.1.10
bias angle
smaller included angle between the warp (2.1.145)threads of a cloth and a diagonal line cutting across
the warp threads
2.1.11
bias cut
cut made diagonally across a textile material at an angle less than 90° to the longitudinal axis
2.1.12
bias seam
seam at which bias cut (2.1.11) fabrics are joined together
2.1.13
blister
hollow space between layers in the hose wall (2.1.60), in which air or other gasses are entrapped
[SOURCE: ISO 1382]
2.1.14
body wire
round or flat wire helix embedded in the hose wall (2.1.60) to increase strength or to resist collapse
2.1.15
bonded hose construction
hose (2.1.58) with conductive metallic elements incorporated in the hose construction
Note 1 to entry: When determined in accordance with ISO 8031, the electrical resistance per unit length in the
case of hoses (lengths without couplings), or the electrical resistance between the fittings, in the case of hose
assemblies, does not exceed 10 Ω.
2.1.16
bore
inside of a hose through which the material to be conveyed passes
2.1.17
braid
continuous sleeve (2.2.38) of interwoven single or multiple strands of yarn (2.1.157) textile or wire
2.1.18
braided hose
hose (2.1.58) in which the reinforcement has been applied as interwoven spiral strands
2 © ISO 2014 – All rights reserved/Tous droits réservés
ISO 8330:2014(E/F)
2.1
...
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