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EN ISO 11936:2023

(Main)

Leather - Determination of total content of certain bisphenols (ISO 11936:2023)

Leather - Determination of total content of certain bisphenols (ISO 11936:2023)

This document specifies a method for determining the total content (solvent extractible) of the following bisphenols in leather:
—     bisphenol A;
—     bisphenol B;
—     bisphenol F;
—     bisphenol S.
This method requires the use of liquid chromatography (LC) with either a single quadrupole mass spectrometer (MS), a triple quadrupole mass spectrometer (MS/MS), an ultraviolet (UV) detector, a diode array detector (DAD) or a fluorescence detector (FLD) to identify and quantify the bisphenols.
NOTE            This method can also be used for other bisphenols if they are validated by the laboratory.

Leder - Bestimmung des Gesamtgehalts von einzelnen Bisphenolen (ISO 11936:2023)

Dieses Dokument legt ein Verfahren zur Bestimmung des Gesamtgehalts (lösemittelextrahierbar) der folgenden Bisphenole in Leder fest:
   Bisphenol A;
   Bisphenol B;
   Bisphenol F;
   Bisphenol S.
Dieses Verfahren erfordert den Einsatz von Flüssigkeitschromatographie (LC, en liquid chromatography) entweder mit einem Single-Quadrupol-Massenspektrometer (MS), einem Triple-Quadrupol-Massenspektrometer (MS/MS), einem Ultraviolett (UV)-Detektor, einem Diodenarray-Detektor (DAD) oder einem Fluoreszenz-Detektor (FLD) zur Identifizierung und Quantifizierung der Bisphenole.
ANMERKUNG   Dieses Verfahren kann auch für andere Bisphenole verwendet werden, wenn sie vom Laboratorium validiert wurden.

Cuir - Détermination de la teneur totale en certains bisphénols (ISO 11936:2023)

Le présent document spécifie une méthode de détermination de la teneur totale (extractible par solvant) des bisphénols suivants dans le cuir :
—     le bisphénol A ;
—     le bisphénol B ;
—     le bisphénol F ;
—     le bisphénol S.
Cette méthode nécessite de recourir à la chromatographie en phase liquide (CL), couplée soit à un spectromètre de masse à simple quadripôle (MS), à un spectromètre de masse à triple quadripôle (MS/MS), à un détecteur ultraviolet (UV), à un détecteur à barrettes de diodes (DAD) ou à un détecteur de fluorescence (FLD), afin d’identifier et de quantifier les bisphénols.
NOTE            Sous réserve de validation par le laboratoire, cette méthode peut également être utilisée pour d’autres bisphénols.

Usnje - Določevanje celotne vsebnosti nekaterih bisfenolov (ISO 11936:2023)

Ta dokument določa metodo za določanje skupne vsebnosti naslednjih bisfenolov (ki jih je mogoče izvleči s topili):
–   bisfenol A
–   bisfenol B
–   bisfenol F
–   bisfenol S
Ta metoda zahteva uporabo tekočinske kromatografije (LC) z masnim spektrometrom s trojnim kvadrupolom (MSMS) ali detektorjem z diodnim nizom (DAD) ali FLD za identifikacijo bisfenolov in ugotavljanje njihove količine.

General Information

Status
Published
Publication Date
25-Jul-2023
ICS
59.140.30 - Leather and furs
Technical Committee
CEN/TC 289 - Leather
Drafting Committee
CEN/TC 289/WG 1 - Chemical test methods
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
26-Jul-2023
Due Date
16-Apr-2024
Completion Date
26-Jul-2023
Ref Project
SIST EN ISO 11936:2023 - Leather - Determination of total content of certain bisphenols (ISO 11936:2023)

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SLOVENSKI STANDARD
SIST EN ISO 11936:2023
01-september-2023
Usnje - Določevanje celotne vsebnosti nekaterih bisfenolov (ISO 11936:2023)
Leather - Determination of total content of certain bisphenols (ISO 11936:2023)
Leder - Bestimmung des Gesamtgehalts von einzelnen Bisphenolen (ISO 11936:2023)
Cuir - Détermination de la teneur totale en certains bisphénols (ISO 11936:2023)
Ta slovenski standard je istoveten z: EN ISO 11936:2023
ICS:
59.140.30 Usnje in krzno Leather and furs
SIST EN ISO 11936:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11936:2023

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SIST EN ISO 11936:2023


EN ISO 11936
EUROPEAN STANDARD

NORME EUROPÉENNE

July 2023
EUROPÄISCHE NORM
ICS 59.140.30
English Version

Leather - Determination of total content of certain
bisphenols (ISO 11936:2023)
Cuir - Détermination de la teneur totale en certains Leder - Bestimmung des Gesamtgehalts von einzelnen
bisphénols (ISO 11936:2023) Bisphenolen (ISO 11936:2023)
This European Standard was approved by CEN on 23 June 2023.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11936:2023 E
worldwide for CEN national Members.

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SIST EN ISO 11936:2023
EN ISO 11936:2023 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 11936:2023
EN ISO 11936:2023 (E)
European foreword
This document (EN ISO 11936:2023) has been prepared by Technical Committee ISO/IULTCS
"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 January 2024, and conflicting national standards shall
be withdrawn at the latest by January 2024.
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.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 11936:2023 has been approved by CEN as EN ISO 11936:2023 without any modification.

3

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SIST EN ISO 11936:2023

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SIST EN ISO 11936:2023
INTERNATIONAL ISO
STANDARD 11936
IULTCS
IUC 42
First edition
2023-07
Leather — Determination of total
content of certain bisphenols
Cuir — Détermination de la teneur totale en certains bisphénols
Reference numbers
ISO 11936:2023
...

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