DIN EN 16523-2-2015 Determination of material resistance to permeation by chemicals - Part 2 Permeation by gaseous chemical under conditions of continuous contact German version EN.pdf
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1、April 2015 Translation by DIN-Sprachendienst.English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 1
2、3.340.01!%BEnglish version EN 16523-2:2015,English translation of DIN EN 16523-2:2015-04Bestimmung des Widerstands von Materialien gegen die Permeation von Chemikalien Teil 2: Permeation durch eine gasfrmige Chemikalie unter Dauerkontakt;Englische Fassung EN 16523-2:2015,Englische bersetzung von DIN
3、 EN 16523-2:2015-04Dtermination de la rsistance des matriaux la permation par des produitschimiques Partie 2: Permation par un produit chimique gazeux dans des conditions de contactcontinu;Version anglaise EN 16523-2:2015,Traduction anglaise de DIN EN 16523-2:2015-04www.beuth.deIn case of doubt, the
4、 German-language original shall be considered authoritative.Document comprises 13 pages 03.15 DIN EN 16523-2:2015-04 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-04-01. National foreword This standard includes safety requirements. Th
5、is document (EN 16523-2:2015) has been prepared by Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss Persnliche Schutzausrstung (DIN S
6、tandards Committee Personal Protective Equipment), Working Committee NA 075-05-13 AA Testverfahren fr Permeation von Chemikalien durch Materialien fr Schuhe, Handschuhe und Kleidung. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16523-2 February 2015 ICS 13.340.01 English Version Determinatio
7、n of material resistance to permeation by chemicals - Part 2: Permeation by gaseous chemical under conditions of continuous contact Dtermination de la rsistance des matriaux la permation par des produits chimiques - Partie 2: Permation par un produit chimique gazeux dans des conditions de contact co
8、ntinu Bestimmung des Widerstands von Materialien gegen die Permeation von Chemikalien - Teil 2: Permeation durch eine gasfrmige Chemikalie unter Dauerkontakt This European Standard was approved by CEN on 5 December 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
9、 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 Euro
10、pean 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 ar
11、e 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, Ro
12、mania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and
13、by any means reserved worldwide for CEN national Members. Ref. No. EN 16523-2:2015 EEN 16523-2:2015 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Test principle 5 5 Collecting media 5 6 Apparatus .6 6.1 General 6 6.2 Sampling compartme
14、nt of the challenge chemical 6 6.3 Challenge gas introduction system .6 7 Test specimens 6 8 Procedure .6 8.1 Calibration 6 8.2 Preparation of test specimens and apparatus 6 8.3 Test procedure .7 8.4 Calculation of results 8 8.5 Expression of results 8 8.6 Uncertainty of measurements 8 9 Test report
15、 8 Annex A (informative) Example of appropriate technique for the detection of gaseous chemicals 9 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC on PPE . 10 Bibliography . 11 DIN EN 16523-2:2015-04 EN 16523-2:2015(E)3 For
16、eword This document (EN 16523-2:2015) has been prepared by Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication o
17、f an identical text or by endorsement, at the latest by August 2015 and conflicting national standards shall be withdrawn at the latest by August 2015. 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 b
18、e held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see inform
19、ative Annex ZA, which is an integral part of this document. EN 16523, Determination of material resistance to permeation by chemicals, is composed of the following parts: Part 1: Permeation by liquid chemical under conditions of continuous contact; Part 2: Permeation by gaseous chemical under condit
20、ions of continuous contact the present document. NOTE CEN/TC 162 WG 13 has foreseen to work on other test methods in the future that will spread in several standard parts: Permeation by solid chemical under conditions of continuous contact; Permeation by chemical under conditions of intermittent con
21、tact; Permeation by chemical of seams, joins, assemblages and closers; Permeation by chemical in a form of droplets; Guide on testing and interpretation. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Eur
22、opean 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, Sl
23、ovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16523-2:2015-04 EN 16523-2:2015(E)4 Introduction This European Standard is used in conjunction with EN 16523-1. A future part of EN 16523 will explain the use of the series of standards EN 16523. This standard includes only th
24、e specific aspects linked with the testing with gaseous challenge chemicals. DIN EN 16523-2:2015-04 EN 16523-2:2015 (E) 5 1 Scope This European Standard specifies a test method for the determination of the resistance of protective clothing, gloves and footwear materials to permeation by potentially
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