BS EN 1938-1999 Personal eye protection. Goggles for motorcycle and moped users.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1938:1999 The Europ
2、ean Standard EN 1938:1998 has the status of a British Standard ICS 13.340.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Personal eye protection Goggles for motorcycle and moped users Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Tue Sep 05 08:5
3、4:55 BST 2006, Uncontrolled Copy, (c) BSI BS EN 1938:1999 This British Standard, having been prepared under the direction of the Health and Environment Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 February 1999 BSI 02-1999 ISBN 0 580 3072
4、0 4 Amendments issued since publication Amd. No.DateText affected National foreword This British Standard is the English language version of EN 1938:1998. It partially supersedes BS 4110:1979, Specification for eye protectors for vehicle users, which has been revised, removing requirements for goggl
5、es and published as BS 4110:1999, Specification for visors for vehicle users. The UK participation in its preparation was entrusted by Technical Committee PH/2, Eye protection, to Subcommittee PH/2/5, Eye protectors for vehicle users, which has the responsibility to: aid enquirers to understand the
6、text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be
7、 obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled International Standards Correspondence Index, or by using the Find
8、facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal ob
9、ligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside back cover and a back cover. Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Tue Sep 05 08:54:55 BST 2006, Uncontrolled Copy, (c) BSI CEN Eur
10、opean Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart, 36 B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1938:1998 E EURO
11、PEAN STANDARDEN 1938 NORME EUROPE ENNE EUROPA ISCHE NORM October 1998 ICS 13.340.20 Descriptors: personal protective equipment, accident prevention, eyes, motorcycles, mopeds, eyeglasses, safety masks, definitions, design, manufacturing, specifications, tests, consumer information, marking English v
12、ersion Personal eye protection Goggles for motorcycle and moped users Protection individuelle de loeil Lunettes-masques pour utilisateurs de motocycles et de cyclomoteurs Perso nlicher Augenschutz Schutzbrillen fu r Motorrad- und Mopedfahrer This European Standard was approved by CEN on 20 September
13、 1998. 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 obtain
14、ed 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 translation under the responsibility of a CEN member into its own language and notified to the Central Secret
15、ariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. License
16、d Copy: Institute Of Technology Tallaght, Institute of Technology, Tue Sep 05 08:54:55 BST 2006, Uncontrolled Copy, (c) BSI Page 2 EN 1938:1998 BSI 02-1999 Foreword This European Standard has been prepared by Technical Committee CEN/TC 85, Eye protective equipment, the Secretariat of which is held b
17、y AFNOR. 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 April 1999, and conflicting national standards shall be withdrawn at the latest by April 1999. This European Standard has been prepared und
18、er 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 standard. According to the CEN/CENELEC Internal Reg
19、ulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the
20、 United Kingdom. Contents Page Foreword2 1Scope3 2Normative references3 3Definitions3 4Requirements3 4.1Design and manufacture3 4.2Materials3 4.3Sit and fit3 4.4Ventilation3 4.5Dimensions3 4.6Optical requirements4 4.7Non optical requirements5 4.8Optional requirements5 5Testing5 5.1Field of vision5 5
21、.2Refractive powers6 5.3Transmittance6 5.4Diffusion of light6 5.5Resistance to ultraviolet radiation6 5.6Impact resistance6 5.7Resistance to surface damage by fine particles6 5.8Resistance to fogging6 6Information supplied by the manufacturer6 7Marking6 Annex A (informative) Photochromic sunglare fi
22、lters for use in twilight or at night7 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives8 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Tue Sep 05 08:54:55 BST 2006, Uncontrolled Copy, (c) BSI ?
23、 Page 3 EN 1938:1998 BSI 02-1999 Dimensions in millimetres Figure 1 1 Scope This European Standard specifies requirements and test methods for goggles for motorcycle and moped users. This excludes goggles for motorcycle and moped users worn in off-road or competition use. 2 Normative references This
24、 European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publica
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