SIST EN 16711-2:2016

Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution

Describes a procedure for determination of antimony (Sb), arsenic (As), cadmium (Cd),
chromium (Cr), cobalt (Co), copper (Cu), lead (Pb), mercury (Hg), nickel (Ni) in natural and man-made textile
fibres after extraction with acidic artificial perspiration solution.

Textilien - Bestimmung von Metallen - Teil 2: Bestimmung von extrahierbaren Metallen mit saurer synthetischer Schweißlösung

Diese Europäische Norm legt ein Verfahren zur Bestimmung von Antimon (Sb), Arsen (As), Cadmium (Cd), Chrom (Cr), Cobalt (Co), Kupfer (Cu), Blei (Pb), Quecksilber (Hg), Nickel (Ni) in natürlichen und synthetischen Textilien, einschließlich beschichteten Geweben und Bekleidungsbestandteilen (z. B. Knöpfen, Reißverschlüssen usw.) nach Extraktion mit saurer synthetischer Schweißlösung fest.

Textiles - Détermination de la teneur en métaux - Partie 2: Dosage des métaux extraits au moyen d'une solution de sueur artificielle acide

La présente Norme européenne spécifie une méthode de dosage de l'antimoine (Sb), de l'arsenic (As), du cadmium (Cd), du chrome (Cr), du cobalt (Co), du cuivre (Cu), du plomb (Pb), du mercure (Hg), du nickel (Ni) dans les textiles naturels et synthétiques, y compris les tissus enduits et les composants de vêtements (tels que boutons, fermetures à glissière, etc.) après extraction au moyen d'une solution de sueur artificielle acide.

Tekstilije - Določevanje kovin - 2. del: Določevanje ekstrahiranih kovin z umetno kislinsko znojno raztopino

Opisuje postopek za določevanje antimona (Sb), arzena (As), kadmija (Cd), kroma Cr), kobalta (Co), bakra (Cu), svinca (Pb), živega srebra (Hg), niklja (Ni) v naravnih in umetnih tekstilnih vlaknih po ekstrahiranju z umetno kislinsko znojno raztopino.

General Information

• Status: Published
• Public Enquiry End Date: 08-May-2014
• Publication Date: 08-Dec-2015
• ICS: 59.060.01 - Textile fibres in general
• Technical Committee: ITEK - Textile and textile products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 25-Nov-2015
• Due Date: 30-Jan-2016
• Completion Date: 09-Dec-2015
• Ref Project: EN 16711-2:2015 - Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Textilien - Bestimmung von Metallen - Teil 2: Bestimmung von extrahierbaren Metallen mit saurer synthetischer SchweißlösungTextiles - Détermination de la teneur en métaux - Partie 2: Dosage des métaux extraits au moyen d'une solution de sueur artificielle acideTextiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution59.060.01Tekstilna vlakna na splošnoTextile fibres in generalICS:Ta slovenski standard je istoveten z:EN 16711-2:2015SIST EN 16711-2:2016en,fr,de01-januar-2016SIST EN 16711-2:2016SLOVENSKI
STANDARD



SIST EN 16711-2:2016



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16711-2
November
t r s w ICS
w {ä r x rä r s English Version
Textiles æ Determination of metal content æ Part
tã Determination of metals extracted by acidic artificial perspiration solution Textiles æ Dßtermination de la teneur en mßtaux æ Partie
tã Dosage des mßtaux extraits au moyen d 5une solution de sueur artificielle acide
Textilien æ Bestimmung von Metallen æ Teil
tã Bestimmung von extrahierbaren Metallen mit saurer synthetischer Schweißlösung This European Standard was approved by CEN on
w September
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s w CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s x y s sæ tã t r s w ESIST EN 16711-2:2016



EN 16711-2:2015 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Principle . 4 4 Apparatus . 4 5 Reagents . 5 6 Test specimen sampling . 5 7 Procedure. 6 7.1 Extraction . 6 7.2 Determination of metals . 6 7.3 Reporting of results . 6 8 Reliability of the method . 6 9 Test report . 7 Annex A (informative)
Reliability of the method. 8 A.1 Trueness complying with ISO 5725-4 . 8 A.2 System precision . 9 A.3 Limit of detection and limit of quantification . 9 Annex B (informative)
Extraction recovery. 10 Bibliography . 11
SIST EN 16711-2:2016



EN 16711-2:2015 (E) 3 European foreword This document (EN 16711-2:2015) has been prepared by 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 May 2016, and conflicting national standards shall be withdrawn at the latest by May 2016. 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. EN 16711, Textiles — Determination of metal content is composed of the following parts: — Part 1: Determination of metals using microwave digestion; — Part 2: Determination of metals extracted by acidic artificial perspiration solution. 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 16711-2:2016



EN 16711-2:2015 (E) 4 1 Scope This European Standard specifies a procedure for determination of antimony (Sb), arsenic (As), cadmium (Cd), chromium (Cr), cobalt (Co), copper (Cu), lead (Pb), mercury (Hg), nickel (Ni) in natural and man-made textiles, including coated fabrics and garment components (e.g. buttons, zips, etc.) after extraction with acidic artificial perspiration solution. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1233, Water quality — Determination of chromium — Atomic absorption spectrometric methods EN ISO 105-E04, Textiles — Tests for colour fastness — Part E04: Colour fastness to perspiration (ISO 105-E04) EN ISO 3071, Textiles — Determination of pH of aqueous extract (ISO 3071) EN ISO 3696, Water for analytical laboratory use — Specification and test methods (ISO 3696) EN ISO 11885, Water quality — Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885) EN ISO 12846, Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846) EN ISO 15586, Water quality — Determination of trace elements using atomic absorption spectrometry with graphite furnace (ISO 15586) EN ISO 17294-2, Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of 62 elements (ISO 17294-2) EN ISO 17852, Water quality — Determination of mercury — Method using atomic fluorescence spectrometry (ISO 17852) ISO 8288, Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods 3 Principle For determination of soluble metals, the textile specimen is cut into small pieces and is extracted with acidic artificial perspiration solution. Analysis is performed with appropriate analytical techniques of atomic absorption and mass spectrometry (e.g. ICP-MS, ICP-OES, AAS, cold vapour atomic absorption spectrometry, etc.). 4 Apparatus General laboratory equipment for analytical chemistry. In addition, the following is required: 4.1 Analytical balance, readability 0,000 1 g. SIST EN 16711-2:2016



EN 16711-2:2015 (E) 5 4.2 Erlenmeyer flask (100 ml) with stopper or other appropriat
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