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CEN

EN ISO 4098:2006

(Main)

Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2006)

Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2006)

ISO 4098:2006 specifies a method of determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter. It is applicable to all leather types.

Leder - Chemische Prüfungen - Bestimmung wasserlöslicher Substanzen, wasserlöslicher anorganischer Substanzen und wasserlöslicher organischer Substanzen (ISO 4098:2006)

Diese Internationale Norm legt ein Verfahren zur Bestimmung wasserlöslicher Substanzen, wasserlöslicher anorganischer Substanzen und wasserlöslicher organischer Substanzen fest.
Dieses Verfahren gilt für alle Lederarten. Das durch diese Untersuchung erhaltene Ergebnis hängt von Faktoren ab, wie zum Beispiel:
-   dem Grad, bis zu dem das Leder zerkleinert wird;
-   der Extraktionstemperatur;
-   der Extraktionsdauer;
-   dem Leder-Wasser-Verhältnis.
Zum Erhalt vergleichbarer Ergebnisse ist es folglich zwingend erforderlich, dass die Bedingungen stets genau gleich sind.
In jedem Fall werden in dem Filtrat vorhandene Ammoniumsalze als Teil der wasserlöslichen Substanz einbezogen und anschließend beim Glühen zersetzt. Auf diese Weise tragen sie zum Ergebnis der wasserlöslichen organischen Substanzen bei. Die Konzentration an Ammoniumsalzen kann, sofern gefordert, in dem Filtrat getrennt bestimmt werden.

Cuir - Essais chimiques - Détermination des matières solubles dans l'eau, des matières inorganiques solubles dans l'eau et des matières organiques solubles dans l'eau (ISO 4098:2006)

L'ISO 4098:2006 spécifie une méthode de détermination des matières solubles dans l'eau, des matières inorganiques solubles dans l'eau et des matières organiques solubles dans l'eau. Elle s'applique à tous les types de cuir.

Usnje – Kemični preskusi – Določevanje v vodi topnih snovi, v vodi topnih anorganskih snovi in v vodi topnih organskih snovi (ISO 4098:2006)

General Information

Status
Withdrawn
Publication Date
14-Jan-2006
Withdrawal Date
10-Jul-2018
ICS
59.140.30 - Leather and furs
Technical Committee
CEN/TC 289 - Leather
Drafting Committee
CEN/TC 289/WG 2 - Physical test methods
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
11-Jul-2018
Ref Project
SIST EN ISO 4098:2006 - Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2006)

Relations

Replaced By
EN ISO 4098:2018 - Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2018)
Effective Date
15-Jul-2018

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4098:2006
01-maj-2006
8VQMH±.HPLþQLSUHVNXVL±'RORþHYDQMHYYRGLWRSQLKVQRYLYYRGLWRSQLK
DQRUJDQVNLKVQRYLLQYYRGLWRSQLKRUJDQVNLKVQRYL ,62
Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic
matter and water-soluble organic matter (ISO 4098:2006)
Leder - Chemische Prüfungen - Bestimmung wasserlöslicher Substanzen,
wasserlöslicher anorganischer Substanzen und wasserlöslicher organischer Substanzen
(ISO 4098:2006)
Cuir - Essais chimiques - Détermination des matieres solubles dans l'eau, des matieres
inorganiques solubles dans l'eau et des matieres organiques solubles dans l'eau (ISO
4098:2006)
Ta slovenski standard je istoveten z: EN ISO 4098:2006
ICS:
59.140.30 Usnje in krzno Leather and furs
SIST EN ISO 4098:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 4098:2006

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SIST EN ISO 4098:2006
EUROPEAN STANDARD
EN ISO 4098
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2006
ICS 59.140.30

English Version
Leather - Chemical tests - Determination of water-soluble
matter, water-soluble inorganic matter and water-soluble organic
matter (ISO 4098:2006)
Cuir - Essais chimiques - Détermination des matières Leder - Chemische Prüfungen - Bestimmung
solubles dans l'eau, des matières inorganiques solubles wasserlöslicher Substanzen, wasserlöslicher anorganischer
dans l'eau et des matières organiques solubles dans l'eau Substanzen und wasserlöslicher organischer Substanzen
(ISO 4098:2006) (ISO 4098:2006)
This European Standard was approved by CEN on 28 December 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4098:2006: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 4098:2006

EN ISO 4098:2006 (E)





Foreword


This document (EN ISO 4098:2006) has been prepared by Technical Committee IULTCS "the
International Union of Leather Technologists and Chemists Societies" in collaboration with
Technical Committee CEN/TC 289 "Leather", the secretariat of which is held by UNI.

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 July 2006, and conflicting national standards
shall be withdrawn at the latest by July 2006.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.


Endorsement notice

The text of ISO 4098:2006 has been approved by CEN as EN ISO 4098:2006 without any
modifications.

2

---------------------- Page: 4 ----------------------

SIST EN ISO 4098:2006


INTERNATIONAL ISO
STANDARD 4098
IULTCS/IUC
6
First edition
2006-01-15

Leather — Chemical tests —
Determination of water-soluble matter,
water-soluble inorganic matter and water-
soluble organic matter
Cuir — Essais chimiques — Détermination des matières solubles dans
l'eau, des matières inorganiques solubles dans l'eau et des matières
organiques solubles dans l'eau




Reference number
ISO 4098:2006(E)
IULTCS/IUC 6:2006(E)
©
ISO 2006

---------------------- Page: 5 ----------------------

SIST EN ISO 4098:2006
ISO 4098:2006(E)
IULTCS/IUC 6:2006(E)
PDF disclaimer
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