BS EN 1838 2013 照明应用-应急照明(英文版).pdf

BS,EN,应急照明,国外及港澳台标准
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Lighting applications -- Emergency lighting

..makingexcellenceahabit

National foreword

ISBN9780580729577

ICS 91.160.10

This BritishStandard is the UKimplementation of EN 1838:2013.ItsupersedesBS EN1838:1999which is withdrawn.

The UKparticipation inits preparation was entrusted toTechnicalCommittee EL/1/1 Emergency lighting.

Alistof organizationsrepresentedon thismitteecanbeobtained onrequest toits secretary.

Thispublicationdoesnotpurport toincludeallthenecessaryprovisions of a contract.Users areresponsible foritscorrectapplication.

@The British Standards Institution 2013.Published by BSIStandardsLimited 2013

Compliance with a British Standard cannot conferimmunityfromlegal obligations.

This BritishStandardwaspublished under theauthority of theStandards Policy and Strategy Committee on31August 2013.

Amendments issued since publication

English Version

Lighting applications - Emergency lighting

Eclairagisme - Eclairage de secours

Angewandte Lichttechnik - Notbeleuchtung

This European Standard was approved by CEN on 15 June 2013.

CENmembersarebound toply withtheCEN/CENELECIntemalRegulationswhichstipulatetheconditionsforgivingthisEuropean Standardthestatusfanationalstandardwithouanyalteration-t-datelistsandbibliographicarferencesconcemingsuchnatonlstandards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

ThisEuropeanStandardxistsinthreeofficialersionsEnglishFrenchGeman)AersininnytherlanguagemadebytransltnundertheresponsibityofaCENmemberintoitsownlanguageandnotifed to theCEN-CENELECManagementCentrehasthesame status as the official versions.

F,yblanstnaKingdom. Luniin

Management Centre: Avenue Marnix 17 B-1000 Brussels

Contents

Foreword. .3Introduction.. ..41 Scope. ..2 Normativereferences ..3 Terms and definitions4 Emergencyescape lighting ..64.1 General... ...64.2 Escaperoute lighting ..74.3 4.4 High risk task area lighting. Open arealighting. .10 104.5 Standby lighting.. 115 Safety signs.5.1 General. 115.2 5.3 What safety signsinclude. Requirementsofsafety signs.. 115.4 Luminance of safety signs.. 125.5 Viewing distance.. 12Annex A(normative) Luminance and illuminance measurements. 13A.2 A.1 Luminance measurementsofsigns. Instrumentation forsitemeasurement. 13 13AnnexB(informative)A-deviations. .. 14Bibliography.16

Foreword

the secretariat of which is held by DIN.

textorbyendorsementat thelatestbyJanuary2014 andconflictingnationalstandardsshallbewithdrawnatthelatest byJanuary 2014.

Attentionis drawnto thepossibility that some of the elementsof thisdocumentmaybe the subject of patent

ThisdocumentsupersedesEN1838:1999

Functioningof theEuropeanUnionTFEU shouldbe awarethatstandardshavenoformal legalrelationshipwith Directives whichmayhave been made underArticle 153of the Treatyon the Functioning of theEuropean Union TFEU.

Significantchangesbetweenthisdocumentand EN1838:1999are:

a)posts are now consistent regardlessof their location and are defined at the equipment tobe operated;

b)The colour and style of safety signs is amended to the revised ISOformat;

c)TheA deviations of some countrieshavebeen amended.

countriesarebound toimplement thisEuropeanStandard:AustriaBelgium Bulgaria Croatia CyprusCzechHungaryandrandayiiuaniaxmuataanayand

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