EN ISO 6179:2017
(Main)Rubber, vulcanized or thermoplastic - Rubber sheets and rubber-coated fabrics - Determination of transmission rate of volatile liquids (gravimetric technique) (ISO 6179:2017)
Rubber, vulcanized or thermoplastic - Rubber sheets and rubber-coated fabrics - Determination of transmission rate of volatile liquids (gravimetric technique) (ISO 6179:2017)
ISO 6179:2017 specifies two methods for determining, by measurement of the transmission rate, the permeability of rubber to volatile liquids diffusing into open air.
It is applicable only to materials in sheet form and to coated fabrics having thicknesses between 0,2 mm and 3,0 mm.
It is restricted to transmission rates of more than 0,1 g/m2·h.
The methods are particularly useful for comparing the relative transmission rates of one liquid through different materials, or of several liquids through one material.
Method A, with refilling, is used when testing mixtures of liquids which give different transmission rates.
Method B, with no refilling, is used for a single-component liquid.
NOTE A method for the determination of water vapour transmission rate is given in ISO 2528.
Elastomere oder thermoplastische Elastomere - Elastomerfolien und elastomer-beschichtete Gewebe - Bestimmung der Durchlässigkeitsrate von flüchtigen Flüssigkeiten (gravimetrisches Verfahren) (ISO 6179:2017)
Caoutchouc vulcanisé ou thermoplastique - Feuilles de caoutchouc et supports textiles revêtus de caoutchouc - Détermination du taux de transmission des liquides volatils (technique gravimétrique) (ISO 6179:2017)
ISO 6179:2017 spécifie deux méthodes pour la détermination de la perméabilité du caoutchouc aux liquides volatils, à l'air libre, par mesurage du taux de transmission.
ISO 6179:2017 n'est applicable qu'aux matériaux en feuille et aux supports textiles revêtus ayant une épaisseur comprise entre 0,2 mm et 3,0 mm.
ISO 6179:2017 est limité aux taux de transmission supérieurs à 0,1 g/m2·h.
Les méthodes décrites sont particulièrement utiles pour comparer le taux relatif de transmission d'un liquide à travers différents matériaux ou de plusieurs liquides à travers un seul matériau.
La méthode A, avec remplissages répétés, est utilisée pour des essais sur des mélanges de liquides ayant des taux de transmission différents.
La méthode B, sans remplissages répétés, est utilisée pour un seul composant liquide.
NOTE Une méthode de détermination du coefficient de transmission de la vapeur d'eau est donnée dans l'ISO 2528.
Gumirano, vulkanizirano ali termoplastično - Gumirane površine in gumirane tekstilije - Ugotavljanje prepuščanja hitro hlapljivih tekočin (gravimetrijska tehnika) (ISO 6179:2017)
Ta dokument določa dve metodi za določevanje (z merjenjem hitrosti prehoda) prepuščanja gumiranih površin za hitro hlapljive tekočine, ki se razpršijo v zrak.
Uporablja se samo za materiale v obliki plošč in prevlečene tkanine z debelino 0,2–3,0 mm.
Standard je omejen na hitrosti prehoda, ki so večje od 0,1 g/m2 h.
Metodi sta še posebej uporabni za primerjavo relativnih hitrosti prehoda ene tekočine skozi različne materiale ali več tekočin skozi en material.
Metoda A (s ponovnim polnjenjem) se uporablja pri preskušanju mešanic tekočin, ki imajo različne hitrosti prehoda.
Metoda B (brez ponovnega polnjenja) se uporablja za enokomponentne tekočine.
OPOMBA: Metoda za določanje stopnje prenosa vodne pare je podana v standardu ISO 2528.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2017
1DGRPHãþD
SIST EN ISO 6179:2013
*XPLUDQRYXONDQL]LUDQRDOLWHUPRSODVWLþQR*XPLUDQHSRYUãLQHLQJXPLUDQH
WHNVWLOLMH8JRWDYOMDQMHSUHSXãþDQMDKLWURKODSOMLYLKWHNRþLQ JUDYLPHWULMVNDWHKQLND
,62
Rubber, vulcanized or thermoplastic - Rubber sheets and rubber-coated fabrics -
Determination of transmission rate of volatile liquids (gravimetric technique) (ISO
6179:2017)
Elastomere oder thermoplastische Elastomere - Elastomerfolien und elastomer-
beschichtete Gewebe - Bestimmung der Durchlässigkeitsrate von flüchtigen
Flüssigkeiten (gravimetrisches Verfahren) (ISO 6179:2017)
Caoutchouc vulcanisé ou thermoplastique - Feuilles de caoutchouc et supports textiles
revêtus de caoutchouc -- Détermination du taux de transmission des liquides volatils
(technique gravimétrique) (ISO 6179:2017)
Ta slovenski standard je istoveten z: EN ISO 6179:2017
ICS:
59.080.40 3RYUãLQVNRSUHYOHþHQH Coated fabrics
WHNVWLOLMH
83.140.10 Filmi in folije Films and sheets
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 6179
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2017
EUROPÄISCHE NORM
ICS 59.080.40; 83.140.10 Supersedes EN ISO 6179:2010
English Version
Rubber, vulcanized or thermoplastic - Rubber sheets and
rubber-coated fabrics - Determination of transmission rate
of volatile liquids (gravimetric technique) (ISO 6179:2017)
Caoutchouc vulcanisé ou thermoplastique - Feuilles de Elastomere oder thermoplastische Elastomere -
caoutchouc et supports textiles revêtus de caoutchouc - Elastomerfolien und elastomer-beschichtete Gewebe -
Détermination du taux de transmission des liquides Bestimmung der Durchlässigkeitsrate von flüchtigen
volatils (technique gravimétrique) (ISO 6179:2017) Flüssigkeiten (gravimetrisches Verfahren) (ISO
6179:2017)
This European Standard was approved by CEN on 22 August 2017.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6179:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 6179:2017) has been prepared by Technical Committee ISO/TC 45 “Rubber and
rubber products” in collaboration with Technical Committee CEN/TC 248 “Textiles and textile
products” 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 2018, and conflicting national standards
shall be withdrawn at the latest by February 2018.
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 6179:2010.
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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 6179:2017 has been approved by CEN as EN ISO 6179:2017 without any modification.
INTERNATIONAL ISO
STANDARD 6179
Fifth edition
2017-07
Rubber, vulcanized or
thermoplastic — Rubber sheets
and rubber-coated fabrics —
Determination of transmission
rate of volatile liquids (gravimetric
technique)
Caoutchouc vulcanisé ou thermoplastique — Feuilles de caoutchouc
et supports textiles revêtus de caoutchouc — Détermination du taux
de transmission des liquides volatils (technique gravimétrique)
Reference number
ISO 6179:2017(E)
©
ISO 2017
ISO 6179:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, 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 the internet or an intranet, without prior
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ii © ISO 2017 – All rights reserved
ISO 6179:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 2
5 Calibration . 2
6 Test pieces . 2
6.1 Preparation . 2
6.2 Thickness measurement . 3
6.3 Number of test pieces . 3
7 Time-interval between vulcanization and testing . 4
8 Conditioning . 4
9 Test conditions . 4
9.1 Temperature . 4
9.2 Duration of test . 4
10 Procedure. 5
10.1 Preliminary operations . 5
10.2 Method A . 5
10.3 Method B . 5
11 Expression of results . 6
11.1 Method of calculation . 6
11.2 Graphical method . 6
12 Test report . 6
Annex A (normative) Calibration schedule . 7
Bibliography . 9
ISO 6179:2017(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
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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
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on the ISO list of patent declarations received (see www .iso .org/ patents).
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For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
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URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 45, Rubber and rubber products,
Subcommittee SC 2, Testing and analysis.
This fifth edition cancels and replaces the fourth edition (ISO 6179:2010), which has been technically
revised to include a calibration schedule in Annex A.
iv © ISO 2017 – All rights reserved
INTERNATIONAL STANDARD ISO 6179:2017(E)
Rubber, vulcanized or thermoplastic — Rubber sheets and
rubber-coated fabrics — Determination of transmission
rate of volatile liquids (gravimetric technique)
WARNING 1 — Persons using this document should be familiar with normal laboratory practice.
This document does not purport to address al
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