SIST EN ISO 1833-18:2019

Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid) (ISO 1833-18:2019)

This document specifies a method, using sulfuric acid, to determine the mass percentage of silk, after
removal of non-fibrous matter, in textiles made of binary mixtures of
— silk
with
— other protein fibres (e.g. wool or animal hair).

Textilien - Quantitative chemische Analysen - Teil 18: Mischungen aus Seide mit anderen Proteinfasern (Schwefelsäure-Verfahren) (ISO 1833-18:2019)

Dieses Dokument legt ein Schwefelsäure Verfahren zur Bestimmung des prozentualen Massenanteils an Seide, nach dem Abtrennen der nichtfaserigen Bestandteile, in Textilien aus binären Fasermischungen aus
—   Seide
mit
—   anderen Proteinfasern (z. B. Wolle oder Tierhaar)
fest.

Textiles - Analyse chimique quantitative - Partie 18: Mélanges de soie avec d'autres fibres protéiques (méthode à l'acide sulfurique) (ISO 1833-18:2019)

Le présent document spécifie une méthode de détermination, à l'acide sulfurique, de la masse exprimée en pourcentage de soie, après élimination des matières non fibreuses, dans les textiles composés de mélanges binaires de:
— soie;
avec
— autres fibres protéiniques (par exemple laine ou poils animaux).

Tekstilije - Kvantitativna kemična analiza - 18. del: Mešanica svile z drugimi proteinskimi vlakni (metoda z uporabo žveplene kisline) (ISO 1833-18:2019)

Ta dokument določa metodo z uporabo žveplove kisline za ugotavljanje masnega odstotka svile po odstranitvi nevlakenske snovi v tekstilijah iz dvokomponentnih mešanic
— svile
in
– drugih proteinskih vlaken (npr. volna, ali živalska dlaka).

General Information

• Status: Withdrawn
• Public Enquiry End Date: 02-Aug-2018
• Publication Date: 06-Jun-2019
• Withdrawal Date: 01-Nov-2020
• ICS: 59.060.10 - Natural fibres
• ICS: 71.040.40 - Chemical analysis
• Technical Committee: ITEK - Textile and textile products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 30-Oct-2020
• Due Date: 22-Nov-2020
• Completion Date: 02-Nov-2020
• Ref Project: EN ISO 1833-18:2019 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid) (ISO 1833-18:2019)

Relations

• Replaced By: SIST EN ISO 1833-18:2020 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18:2020)
• Effective Date: 01-Dec-2020
• Replaced By: SIST EN ISO 1833-18:2020 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18:2020)
• Effective Date: 08-Jun-2022
• Replaces: SIST EN ISO 1833-18:2013 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid) (ISO 1833-18:2006)
• Effective Date: 01-Jul-2019
• Replaces: SIST EN ISO 1833-18:2013 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid) (ISO 1833-18:2006)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 1833-18:2019
01-julij-2019
Nadomešča:
SIST EN ISO 1833-18:2013
Tekstilije - Kvantitativna kemična analiza - 18. del: Mešanica svile z drugimi
proteinskimi vlakni (metoda z uporabo žveplene kisline) (ISO 1833-18:2019)
Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein
fibres (method using sulfuric acid) (ISO 1833-18:2019)
Textilien - Quantitative chemische Analysen - Teil 18: Mischungen aus Seide mit anderen
Proteinfasern (Schwefelsäure-Verfahren) (ISO 1833-18:2019)
Textiles - Analyse chimique quantitative - Partie 18: Mélanges de soie avec d'autres
fibres protéiques (méthode à l'acide sulfurique) (ISO 1833-18:2019)
Ta slovenski standard je istoveten z: EN ISO 1833-18:2019
ICS:
59.060.10 Naravna vlakna Natural fibres
71.040.40 Kemijska analiza Chemical analysis
SIST EN ISO 1833-18:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 1833-18:2019

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SIST EN ISO 1833-18:2019


EN ISO 1833-18
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2019
EUROPÄISCHE NORM
ICS 59.060.01 Supersedes EN ISO 1833-18:2010
English Version

Textiles - Quantitative chemical analysis - Part 18:
Mixtures of silk with other protein fibres (method using
sulfuric acid) (ISO 1833-18:2019)
Textiles - Analyse chimique quantitative - Partie 18: Textilien - Quantitative chemische Analysen - Teil 18:
Mélanges de soie avec d'autres fibres protéiques Mischungen aus Seide mit anderen Proteinfasern
(méthode à l'acide sulfurique) (ISO 1833-18:2019) (Schwefelsäure-Verfahren) (ISO 1833-18:2019)
This European Standard was approved by CEN on 11 May 2019.

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: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1833-18:2019 E
worldwide for CEN national Members.

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SIST EN ISO 1833-18:2019
EN ISO 1833-18:2019 (E)
Contents Page
European foreword . 3

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SIST EN ISO 1833-18:2019
EN ISO 1833-18:2019 (E)
European foreword
This document (EN ISO 1833-18:2019) has been prepared by Technical Committee ISO/TC 38
"Textiles" 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 November 2019, and conflicting national standards
shall be withdrawn at the latest by November 2019.
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 1833-18:2010.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
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 1833-18:2019 has been approved by CEN as EN ISO 1833-18:2019 without any
modification.

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SIST EN ISO 1833-18:2019

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SIST EN ISO 1833-18:2019
INTERNATIONAL ISO
STANDARD 1833-18
Second edition
2019-04
Textiles — Quantitative chemical
analysis —
Part 18:
Mixtures of silk with other protein
fibres (method using sulfuric acid)
Textiles — Analyse chimique quantitative —
Partie 18: Mélanges de soie avec d'autres fibres protéiques (méthode
à l'acide sulfurique)
Reference number
ISO 1833-18:2019(E)
©
ISO 2019

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SIST EN ISO 1833-18:2019
ISO 1833-18:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
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Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved

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SIST EN ISO 1833-18:2019
ISO 1833-18:2019(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagents . 1
6 Apparatus . 2
7 Test procedure .
...