EN ISO 17072-1:2011
(Main)Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)
Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)
ISO 17072-1:2011 specifies a method for the determination of extractable metals in leather using extraction with an acid artificial-perspiration solution and subsequent determination with inductively coupled plasma/optical emission spectrometry (ICP-OES), or inductively coupled plasma/atomic emission spectrometry (ICP/AES), or inductively coupled plasma/mass spectrometry (ICP/MS), or atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA).
This method is especially suitable for determining the extractable chromium in chromium tanned leathers.
This method determines extractable metals in leather, it is not compound-specific or specific to the oxidation state of the metals.
This method is also applicable for the determination of many extractable metals, including aluminium (Al), antimony (Sb), arsenic (As), barium (Ba), cadmium (Cd), calcium (Ca), chromium (Cr), cobalt (Co), copper (Cu), iron (Fe), lead (Pb), magnesium (Mg), manganese (Mn), mercury (Hg), molybdenum (Mo), nickel (Ni), potassium (K), selenium (Se), tin (Sn), titanium (Ti), zinc (Zn), and zirconium (Zr).
The quantification limit of extractable lead is 3 mg/kg.
Leder - Chemische Bestimmung des Metallgehaltes - Teil 1: Extrahierbare Metalle (ISO 17072-1:2011)
Dieser Teil von ISO 17072 legt ein Verfahren zur Bestimmung der Gehalte der extrahierbaren Metalle in Leder
fest, die zunächst mit einer sauren Lösung aus künstlichem Schweiß extrahiert und anschließend mittels
optischer Emissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-OES) oder mittels
Atomemissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-AES) oder mittels Massenspektrometrie
mit induktiv gekoppeltem Plasma (ICP-MS) oder mittels Atomabsorptionsspektrometrie (AAS) oder
Atomfluoreszenzspektrometrie (SFA) bestimmt werden.
Dieses Verfahren ist besonders zur Bestimmung von extrahierbarem Chrom in mit Chrom gegerbtem Leder
geeignet.
Das Verfahren bestimmt extrahierbare Metalle in Leder; es ist nicht spezifisch für die jeweilige chemische
Verbindung oder spezifisch für den Oxidationszustand der Metalle.
Das Verfahren ist zur Bestimmung vieler extrahierbarer Metalle anwendbar, zu denen die folgenden gehören:
Aluminium (Al) Kupfer (Cu) Nickel (Ni)
Antimon (Sb) Eisen (Fe) Kalium (K)
Arsen (As) Blei (Pb) Selen (Se)
Barium (Ba) Magnesium (Mg) Zinn (Sn)
Cadmium (Cd) Mangan (Mn) Titan (Ti)
Calcium (Ca) Quecksilber (Hg) Zink (Zn)
Chrom (Cr) Molybdän (Mo) Zirconium (Zr)
Kobalt (Co)
Die Bestimmungsgrenze von Blei liegt bei 3 mg/kg (siehe Anhang A).
Cuir - Détermination chimique de la teneur en métal - Partie 1: Métaux extractibles (ISO 17072-1:2011)
L'ISO 17012-1:2011 spécifie une méthode de détermination des métaux extractibles du cuir s'appuyant sur l'extraction à l'aide d'une solution de sueur artificielle acide suivie d'une détermination par spectrométrie d'émission optique avec plasma à couplage inductif (ICP-OES), ou par spectrométrie d'émission atomique avec plasma à couplage inductif (ICP-AES), ou par spectrométrie de masse avec plasma à couplage inductif (ICP-MS), ou par spectrométrie d'absorption atomique (AAS), ou par spectrométrie de fluorescence atomique (SFA).
La présente méthode est particulièrement adaptée à la détermination du chrome extractible dans les cuirs tannés au chrome.
La présente méthode détermine les métaux extractibles présents dans le cuir; elle n'est pas spécifique à un composé ou à l'état d'oxydation des métaux.
La méthode s'applique également à la détermination de nombreux métaux extractibles, dont: aluminium (Al), antimoine (Sb), arsenic (As), baryum (Ba), cadmium (Cd), calcium (Ca), chrome (Cr), cobalt (Co), cuivre (Cu), fer (Fe), plomb (Pb), magnésium (Mg), manganèse (Mn), mercure (Hg), molybdène (Mo), nickel (Ni), potassium (K), sélénium (Se), étain (Sn), titane (Ti), zinc (Zn) et zirconium (Zr).
La limite de quantification du plomb extractible est de 3 mg/kg.
Usnje - Kemijsko določevanje kovin - 1. del: Izločljive kovine (ISO 17072-1:2011)
Ta standard določa metodo za določevanje izločljivih kovin v usnju z izločevanjem s kislo raztopino za umetno perspiracijo in nato z določevanjem z optično emisijsko spektrometrijo z induktivno sklopljeno plazmo (ICP-OES) ali z atomskim absorpcijskim spektrometrom (AAS).
Ta metoda se uporablja predvsem za določevanje izločljivega kroma v usnju, barvanem s kromom.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 17072-1:2011
01-november-2011
8VQMH.HPLMVNRGRORþHYDQMHNRYLQGHO ,]ORþOMLYHNRYLQH ,62
Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO
17072-1:2011)
Leder - Chemische Bestimmung des Metallgehaltes - Teil 1: Extrahierbare Metalle (ISO
17072-1:2011)
Cuir - Détermination chimique de la teneur en métal - Partie 1: Métaux extractibles (ISO
17072-1:2011)
Ta slovenski standard je istoveten z: EN ISO 17072-1:2011
ICS:
59.140.30 Usnje in krzno Leather and furs
SIST EN ISO 17072-1:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 17072-1:2011
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SIST EN ISO 17072-1:2011
EUROPEAN STANDARD
EN ISO 17072-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2011
ICS 59.140.30
English Version
Leather - Chemical determination of metal content - Part 1:
Extractable metals (ISO 17072-1:2011)
Cuir - Détermination chimique de la teneur en métal - Partie Leder - Chemische Bestimmung des Metallgehaltes - Teil
1: Métaux extractibles (ISO 17072-1:2011) 1: Extrahierbare Metalle (ISO 17072-1:2011)
This European Standard was approved by CEN on 12 February 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17072-1:2011: E
worldwide for CEN national Members.
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SIST EN ISO 17072-1:2011
EN ISO 17072-1:2011 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 17072-1:2011
EN ISO 17072-1:2011 (E)
Foreword
This document (EN ISO 17072-1:2011) has been prepared by Technical Committee CEN/TC 289 “Leather”,
the secretariat of which is held by UNI, in collaboration with the International Union of Leather Technologists
and Chemists Societies.
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 August 2011, and conflicting national standards shall be withdrawn at
the latest by August 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
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SIST EN ISO 17072-1:2011
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SIST EN ISO 17072-1:2011
INTERNATIONAL ISO
STANDARD 17072-1
IULTCS/IUC
27-1
First edition
2011-02-15
Leather — Chemical determination of
metal content —
Part 1:
Extractable metals
Cuir — Détermination chimique de la teneur en métal —
Partie 1: Métaux extractibles
Reference number
ISO 17072-1:2011(E)
IULTCS/IUC 27-1:2011(E)
©
ISO 2011
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SIST EN ISO 17072-1:2011
ISO 17072-1:2011(E)
IULTCS/IUC 27-1:2011(E)
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