Textiles - Tests for colour fastness - Part E14: Colour fastness to acid-felting: Mild (ISO 105-E14:1994)

A specimen of the textile (textiles in all kinds and in all forms) in contact with adjacent fabrics is milled in acid solution, rinsed and dried (action of dilute and hot mineral acids). The change in colour of the specimen and the staining of the adjacent fabrics are assessed with the grey scales.

Textilien - Farbechtheitsprüfungen - Teil E14: Farbechtheit gegen saures Walken: leichte Beanspruchung (ISO 105-E14:1994)

Dieser Teil von ISO 105 beschreibt ein Prüfverfahren zur Bestimmung der Widerstandsfähigkeit der Farbe von Textilien jeder Art und in allen Verarbeitungßuständen gegen die Einwirkung von verdünnten und heißen Mineralsäuren, wie sie unter milden Walkbedingungen in der Hut- und Filzherstellung angewendet werden.

Textiles - Essais de solidité des teintures - Partie E14: Solidité des teintures au foulon acide: Essai doux (ISO 105-E14:1994)

La présente partie de l'ISO 105 prescrit une méthode pour la détermination de la résistance des teintures sur les textiles à l'action des acides minéraux dilués et chauds utilisés dans les conditions de foulon doux pour les industries de la chapellerie et du feutre.

Tekstilije - Preskušanje barvne obstojnosti - Del E14: Barvna obstojnost proti kislemu polstenju: blagi pogoji (ISO 105-E14:1994)

General Information

Status
Published
Publication Date
10-Dec-1996
Withdrawal Date
29-Jun-1997
ICS
59.080.01 - Textiles in general
Technical Committee
CEN/TC 248 - Textiles and textile products
Drafting Committee
CEN/TC 248/SC 3 - Chemical properties
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
14-Jun-2006
Completion Date
14-Jun-2006
Ref Project
SIST EN ISO 105-E14:1999 - Textiles - Tests for colour fastness - Part E14: Colour fastness to acid-felting: Mild (ISO 105-E14:1994)

Overview

EN ISO 105-E14:1996 is an international standard that specifies a method for testing the colour fastness of textiles to acid-felting under mild conditions. This standard evaluates how textiles resist colour change and staining during exposure to dilute and hot mineral acids-a process commonly encountered in industries such as hat-making and felt production. By simulating the effects of acid felting, the standard provides a reliable way to assess textile durability and colour stability.

Key Topics

  • Scope: Applicable to all types and forms of textiles tested by milling in acid solution with adjacent fabrics.
  • Test Principle: A textile specimen is placed in contact with adjacent fabrics, milled in a sulfuric acid solution at 60 °C, rinsed, and dried. Changes in colour and staining are assessed using grey scale comparisons.
  • Reagents and Apparatus: Requires dilute sulfuric acid solution, open containers or appropriate milling devices, wool and other fiber-based adjacent fabrics, and standardized grey scales for colour change and staining assessment.
  • Specimen Preparation: Textiles can be tested as fabrics, yarn (knitted or laid in layers), or loose fibres. These are secured between two adjacent fabrics to form a composite specimen.
  • Testing Procedure: Includes continuous milling for one hour in acid solution, rinsing, drying below 60 °C, and evaluation against grey scales.
  • Assessment: Colour fastness results are rated numerically according to grey scale standards, indicating the degree of colour change in the specimen and staining on adjacent fabrics.
  • Reporting: Test reports must include sample identification, test standard version, and numerical ratings for colour change and staining for each adjacent fabric type.

Applications

  • Textile Industry: Ensures textiles maintain colour integrity when exposed to acidic conditions during processing, such as felting in hat-making.
  • Quality Control: Provides manufacturers and laboratories with a standardized, reproducible method to evaluate and certify colour fastness properties of textile products.
  • Product Development: Helps designers and engineers select suitable fibres and dyes with proven resistance to acid-felting, improving product longevity.
  • Compliance and Certification: Supports compliance with international textile testing regulations and facilitates market acceptance of textile products.

Related Standards

  • ISO 105-A01 & ISO 105-A02: General principles of colour fastness testing and the grey scales used for assessing colour change.
  • ISO 105-A03: Grey scale for assessing staining on adjacent fabrics.
  • ISO 105-F:1985: Defines standard adjacent fabrics used in colour fastness tests.
  • Other parts of ISO 105 series, which cover various colour fastness tests for different conditions and factors affecting textiles.

Keywords: EN ISO 105-E14, colour fastness to acid-felting, textile colour fastness testing, acid felting test, grey scale assessment, textile durability, textile testing standards, hat-making textile tests, felt production, ISO 105 series standards.

Frequently Asked Questions

EN ISO 105-E14:1996 is a standard published by the European Committee for Standardization (CEN). Its full title is "Textiles - Tests for colour fastness - Part E14: Colour fastness to acid-felting: Mild (ISO 105-E14:1994)". This standard covers: A specimen of the textile (textiles in all kinds and in all forms) in contact with adjacent fabrics is milled in acid solution, rinsed and dried (action of dilute and hot mineral acids). The change in colour of the specimen and the staining of the adjacent fabrics are assessed with the grey scales.

A specimen of the textile (textiles in all kinds and in all forms) in contact with adjacent fabrics is milled in acid solution, rinsed and dried (action of dilute and hot mineral acids). The change in colour of the specimen and the staining of the adjacent fabrics are assessed with the grey scales.

EN ISO 105-E14:1996 is classified under the following ICS (International Classification for Standards) categories: 59.080.01 - Textiles in general. The ICS classification helps identify the subject area and facilitates finding related standards.

You can purchase EN ISO 105-E14:1996 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-marec-1999
Tekstilije - Preskušanje barvne obstojnosti - Del E14: Barvna obstojnost proti
kislemu polstenju: blagi pogoji (ISO 105-E14:1994)
Textiles - Tests for colour fastness - Part E14: Colour fastness to acid-felting: Mild (ISO
105-E14:1994)
Textilien - Farbechtheitsprüfungen - Teil E14: Farbechtheit gegen saures Walken: leichte
Beanspruchung (ISO 105-E14:1994)
Textiles - Essais de solidité des teintures - Partie E14: Solidité des teintures au foulon
acide: Essai doux (ISO 105-E14:1994)
Ta slovenski standard je istoveten z: EN ISO 105-E14:1996
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-El4
Third edition
1994-09-15
Textiles - Tests for colour fastness -
Part E14:
Colour fastness to acid-felting: Mild
Textiles - Essais de solidite des teintures -
Partie E 14: Solidit6 des teintures au foulon acide: Essai doux
Reference number
ISO 105-E14:1994(E)
ISO 105E14:1994(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 l Q5-El4 was prepared by Technical Committee
ISOnC 38, Textiles, Subcommittee SC 1, Tests for colo~ed textiles and
colorants.
This third edition cancels and replaces the second edition
(ISO 105-E14:1987), of which it constitutes a technical 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 “1.
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-AO1 a
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, including photocopying and
microfilm, without Permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Geneve 20 l Switzerland
Printed in Switzerland
ii
INTERNATIONAL STANDARD 0 ISO ISO 105-E14:1994(E)
- Tests for colour fastness -
Textiles
Part E14:
Colour fastness to acid-felting: Mild
Change in colour of the specimen and the staining of
1 Scope
the adjacent fabrics are assessed by comparison with
the grey scales.
This part of ISO 105 specifies a method for deter-
mining the resistance of the colour of textiles to the
action of dilute and hot mineral acids, as used under
4 Apparatus and reagent
mild felting
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...