EN 16805-2015 en Diving equipment - Diving mask - Requirements and test methods《潜水装备 潜水镜 要求和测试方法》.pdf
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1、BSI Standards PublicationBS EN 16805:2015Diving equipment Divingmask Requirements and testmethodsBS EN 16805:2015Incorporating corrigendum March 2016BS EN 16805:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 16805:2015.This British standard specifies requi
2、rements and test methods for diving masks to protect the eyes of persons engaged in underwater activities where the user is breathing underwater. A further requirement for diving masks is to enable the user to see underwater and for this the field of vision also needs to be specified.Current standar
3、ds for diving apparatus (e.g. BS EN 250, BS EN 14143 and BS EN 15333) that may include a facepiece with a visor specify the field of vision using a Stoll apertometer. This has the advantage of standardizing the field of vision for ergonomic design of equipment and specifically for the user to be abl
4、e to see any controls, fastenings, monitors, indicators or gauges.In regards to the UK implementation of this standard, and to ensure consistency in application, a face mask should also comply with the field of vision requirements specified in BS EN 250:2014 (listed in the bibliography). The UK part
5、icipation in its preparation was entrusted by Technical Committee PH/4, Respiratory protection, to Subcommittee PH/4/7, Underwater breathing apparatus.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all
6、 the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 93659 3ICS 97.220.40Compliance with a British Standard cannot confer immunity from legal obligations.This British
7、Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2016.Amendments/corrigenda issued since publicationDate Text affected31 March 2016 National foreword updatedBS EN 16805:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16805 December 201
8、5 ICS 97.220.40 English Version Diving equipment - Diving mask - Requirements and test methods quipement de plonge - Masque de plonge - Exigences et mthodes dessai Tauchausrstung - Tauchmaske - Anforderungen und Prfverfahren This European Standard was approved by CEN on 7 November 2015. CEN members
9、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 t
10、o 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
11、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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith
12、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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
13、-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16805:2015 EBS EN 16805:2015EN 16805:2015 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Terms and definitions . 4 3 Safety requirements 4 3.1 Design 4 3.2 Le
14、ns 5 3.2.1 General 5 3.2.2 Impact resistance 5 3.2.3 Break pattern . 5 3.2.4 Lens seal . 5 3.3 Head strap and attachment . 5 3.4 Face seal . 6 4 Test methods 6 4.1 General 6 4.2 Visual inspection . 6 4.3 Lens 6 4.3.1 Impact resistance 6 4.3.2 Break pattern . 6 4.4 Head strap . 7 4.4.1 Resistance to
15、slipping 7 4.4.2 Permanent linear deformation 7 4.5 Water tightness test . 8 4.6 Practical performance. 9 4.6.1 General 9 4.6.2 Test subjects . 9 4.6.3 Basic testing 9 4.6.4 Functional testing when conducting a dive . 9 4.6.5 Pass/fail criteria 9 4.6.6 Report . 10 5 Marking 10 6 Information supplied
16、 by the manufacturer 10 Bibliography . 12 BS EN 16805:2015EN 16805:2015 (E) 3 European foreword This document (EN 16805:2015) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, the secretariat of which is held by DIN. This Europe
17、an Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2016 and conflicting national standards shall be withdrawn at the latest by June 2016. Attention is drawn to the possibility that some of the elements of
18、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. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential r
19、equirements of EU Directive 89/686/EEC, Annex II. For relationship with EU Directive 89/686/EEC, Annex II, see informative Annex ZA, which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are boun
20、d 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
21、, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16805:2015EN 16805:2015 (E)BS EN 16805:2015EN 16805:2015 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Terms and definitions . 4 3 Safety requirements 4 3.1 Design 4 3.2 Lens 5 3.2.1 General 5 3.2.2
22、 Impact resistance 5 3.2.3 Break pattern . 5 3.2.4 Lens seal . 5 3.3 Head strap and attachment . 5 3.4 Face seal . 6 4 Test methods 6 4.1 General 6 4.2 Visual inspection . 6 4.3 Lens 6 4.3.1 Impact resistance 6 4.3.2 Break pattern . 6 4.4 Head strap . 7 4.4.1 Resistance to slipping 7 4.4.2 Permanent
23、 linear deformation 7 4.5 Water tightness test . 8 4.6 Practical performance. 9 4.6.1 General 9 4.6.2 Test subjects . 9 4.6.3 Basic testing 9 4.6.4 Functional testing when conducting a dive . 9 4.6.5 Pass/fail criteria 9 4.6.6 Report . 10 5 Marking 10 6 Information supplied by the manufacturer 10 Bi
24、bliography . 12 BS EN 16805:2015EN 16805:2015 (E) 3 European foreword This document (EN 16805:2015) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, the secretariat of which is held by DIN. This European Standard shall be given
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