SIST EN 1149-1:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schutzkleidung - Elektrostatische Eigenschaften - Teil 1: Prüfverfahren für die Messung des OberflächenwiderstandesVetements de protection - Propriétés électrostatiques - Partie 1: Méthode d'essai pour la résistivité de surfaceProtective clothing - Electrostatic properties - Part 1: Test method for measurement of surface resistivity13.340.10Varovalna oblekaProtective clothingICS:Ta slovenski standard je istoveten z:EN 1149-1:2006SIST EN 1149-1:2006en01-december-2006SIST EN 1149-1:2006SLOVENSKI
STANDARDSIST EN 1149-1:19981DGRPHãþD



SIST EN 1149-1:2006



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1149-1June 2006ICS 13.340.01Supersedes EN 1149-1:1995
English VersionProtective clothing - Electrostatic properties - Part 1: Testmethod for measurement of surface resistivityVêtements de protection - Propriétés électrostatiques -Partie 1: Méthode d'essai pour la résistivité de surfaceSchutzkleidung - Elektrostatische Eigenschaften - Teil 1:Prüfverfahren für die Messung desOberflächenwiderstandesThis European Standard was approved by CEN on 24 May 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1149-1:2006: ESIST EN 1149-1:2006



EN 1149-1:2006 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Test method.5 4.1 Principle.5 4.2 Apparatus.5 4.2.1 Electrodes.5 4.2.2 Flat base plate.5 4.2.3 Ohmmeter.6 4.2.4 Cleaning agent.6 4.3 Specimen and conditioning.6 4.3.1 Pre-treatment.6 4.3.2 Specimen or garment.6 4.3.3 Conditioning and testing atmosphere.6 4.4 Procedure.6 4.4.1 Cleaning.6 4.4.2 Insulation test of the flat base plate.7 4.4.3 Testing.7 4.4.4 Test setup.8 4.5 Calculation and expression of results.9 5 Test report.9 Annex A (informative)
Significant technical changes between this European Standard and the previous edition.10 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC relating to Personal Protective Equipment.11
SIST EN 1149-1:2006



EN 1149-1:2006 (E) 3 Foreword This document (EN 1149-1:2006) 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 of an identical text or by endorsement, at the latest by December 2006, and conflicting national standards shall be withdrawn at the latest by December 2006. This document supersedes EN 1149-1:1995. 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 informative Annex ZA, which is an integral part of this document. EN 1149 consists of the following parts, under the general title "Protective clothing – Electrostatic properties":  Part 1: Test method for measurement of surface resistivity  Part 2: Test method for measurement of the electrical resistance through a material (vertical resistance)  Part 3: Test methods for measurement of charge decay  Part 5: Performance requirements1
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.
1 This document is under development. SIST EN 1149-1:2006



EN 1149-1:2006 (E) 4 Introduction This European Standard is part of a series of test methods and requirements for electrostatic properties of protective clothing. Different parts are necessary, because of the various fields of application and materials. The method of this European Standard is most appropriate for materials for which the electrostatic dissipative behaviour is based on surface cond
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