EN ISO 105-X14:1997
(Main)Textiles - Tests for colour fastness - Part X14: Colour fastness to acid chlorination of wool: Sodium dichloroisocyanurate (ISO 105-X14:1994)
Textiles - Tests for colour fastness - Part X14: Colour fastness to acid chlorination of wool: Sodium dichloroisocyanurate (ISO 105-X14:1994)
A specimen of the textile (wool textiles in all forms) is treated in a formic acid buffer solution to which solutions of sodium dichloroisocyanurate and sodium hydrogen sulfite are added succesively, and is then rinsed and dried. The change in colour of the specimen is assessed with the grey scale. This treatment simulates the manufacturing operation in which a liquid containing or liberating active chlorine under mildly acid conditions is used for imparting shrink-resistant properties to wool in textiles.
Textilien - Farbechtheitsprüfungen - Teil X14: Farbechtheit gegen das saure Chlorieren von Wolle: Natriumdichloroisoxyanurat (ISO 105-X14:1994)
Textiles - Essais de solidité des teintures - Partie X14: Solidité des teintures sur laine au chlorage acide: Dichloroisocyanurate de sodium (ISO 105-X14:1994)
La présente partie de l'ISO 105 prescrit une méthode pour la détermination de la résistance des teintures sur laine sous toutes formes au chlorage acide à l'aide de dichloroisocyanurate de sodium1). La méthode simule l'opération de fabrication au cours de laquelle un liquide, contenant ou libérant du chlore actif en milieu faiblement acide, est utilisé pour conférer à la laine, dans les textiles, des propriétés de résistance au rétrécissement.
Tekstilije - Preskušanje barvne obstojnosti - Del X14: Barvna obstojnost proti kislemu kloriranju volne: natrijev diklorizocianurat (ISO 105-X14:1994)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-1999
Tekstilije - Preskušanje barvne obstojnosti - Del X14: Barvna obstojnost proti
kislemu kloriranju volne: natrijev diklorizocianurat (ISO 105-X14:1994)
Textiles - Tests for colour fastness - Part X14: Colour fastness to acid chlorination of
wool: Sodium dichloroisocyanurate (ISO 105-X14:1994)
Textilien - Farbechtheitsprüfungen - Teil X14: Farbechtheit gegen das saure Chlorieren
von Wolle: Natriumdichloroisoxyanurat (ISO 105-X14:1994)
Textiles - Essais de solidité des teintures - Partie X14: Solidité des teintures sur laine au
chlorage acide: Dichloroisocyanurate de sodium (ISO 105-X14:1994)
Ta slovenski standard je istoveten z: EN ISO 105-X14:1997
ICS:
59.080.01 Tekstilije na splošno Textiles in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL
ISO
STANDARD
105-XI4
Third edition
1994-09-0 1
Textiles - Tests for colour fastness -
Part X14:
Colour fastness to acid chlorination of wool:
Sodium dichloroisocyanurate
- Essais de solidite des teintures -
Textiles
Partie X74: Soliditb des teintures sur laine au chlorage acide:
Dichloroisoc yanura te de sodium
Reference number
ISO 105-X14:1994(E)
ISO 105-X14:1994(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. Esch 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.
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.
International Standard ISO 105-XI 4 was prepared by Technical Committee
ISO/TC 38, Textiles, Subcommittee SC 1, Tests for coloured textiles and
coloran ts.
This third edition cancels and replaces the second edition
(ISO 105-X14:1987), of which it constitutes a minor revision.
ISO 105 was previously published in thirteen “Parts ”, each designated by
a letter (e.g. “Part A ”), with publication dates between 1978 and 1985.
Esch part contained a series of “sections ”, each designated by the re-
spective part letter and by a two-digit serial number (e.g. “Section AO1 “).
These sections are now being republished as separate documents, them-
selves designated “Parts” but retaining their earlier alphanumeric desig-
nations. A complete list of these Parts is given in ISO 105-AOI .
0 ISO 1994
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronie or mechanical, sncluding photocopyrng and
microfilm, without permrssion in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1 211 Geneve 20 l Switzerland
Printed in Switzerland
INTERNATIONAL STANDARD 0 ISO
ISO 105-X14:1994(E1)
Textiles - Tests for colour fastness -
Part X14:
Colour fastness to acid chlorination of wool: Sodium
dichloroisocyanurate
ISO 105-AO2:1993, Textiles - Tests for colour fast-
1 Scope
ness - Part A02: Grey scale for assessing Change in
colour.
This patt of ISO 105 specifies a method for deter-
mining the resistance of the colour of wool in all
ISO 3074: 1975, wo01 - Determination of
forms to acid chlorination using sodium dichloro-
dichloromethane-soluble matter in combed sliver.
isocyanurate ‘1 . This simulates the manufacturing op-
eration in which a liquid containing or liberating active
3 Principle
chlorine under mildly acid conditions is used for im-
parting shrink-resistant properties to wool in textiles.
A specimen of the textile is treated in a formic acid
buffer Solution to which solutions of sodium dichloro-
isocyanurate and sodium hydrogensulfite are added
successively, and is then rinsed and dried. The Change
in colour of the specimen is assessed by comparison
with the grey scale.
2 Normative references
The following Standards contain provisions which,
4 Apparatus and reagent
through reference in this text, constitute provisions
of this part of ISO 105. At the time of publication, the
4.1 Grade 3 water (see ISO 105-AO1 :1994, sub-
editions indicated were valid. All Standards are subject
clause 8.1), both for making up solutions and for use
to revision, and Parties to agreements based on this
by itself.
part of ISO 105 are encouraged to investigate the
possibility of applying the most recent editions of the
Standards indicated below. Members of IEC and ISO 4.2 A freshly prepared aqueous Solution containing
3,0 g of anhydrous sodium formate per litre and an
maintain registers of currently valid International
amount of sodium dioctylsulfosuccinate wetting
Standards.
agent equivalent to 0,5 g of the solid per litre, and
ISO 105-AO1 :1994, Textiles - Tests for colour fast-
buffered to pH 4,0 & 0,2 with formic acid (approxi-
ness - Part AOI: General principles of testing.
mately 1 g of 90 % formic acid is required per litre).
1) 1,3-dichloro-1,3,5-triazine-2,4,6(1 H, 3H, 5H)-trione sodium salt.
0 ISO
ISO 105-X14:1994(E)
To avoid difficulties in dissolving the sodium dioctyl- tened glass rod to heip in wetting out, or temporarily
sulfosucc inate, eithe raised above the iiquor level to prevent direct contact
with the concentrated sodium dichioroisocyanurate
- pipette 0,83 ml of a 60 % (or 8,3 ml of the 60 %
soiution.
Solution diluted tenfold) per litre of final volume
Suitable apparatus is
into the previously prepared Solution of formate,
made up to approximately 90 % sf the final vol-
a) a device allowing the specimen to reciprocate in
ume;
a verticai direction whilst immersed continuaiiy in
or the Solution;
b) a device in which the vessei contents (the test
- dissolve each 0,5 g of the solid sodium dioctyl-
Solution and the specimen) are agitated;
sulfosuccinate in 1
...
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