【BS英国标准】BS EN 133562001非专业用高清晰度组件.试验方法和要求.doc

BRITISH STANDARD BS EN13356:2001Visibility accessories for non-professional use Test methods and requirementsThe European Standard EN 13356:2001 has the status of aBritish StandardICS 13.340.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 13356:2001National forewordThis British Standard is the official English language version ofEN 13356:2001.The UK participation in its preparation was entrusted by Technical Committee PH/3, Protective clothing, to Subcommittee PH/3/7, High visibility clothing, visual performance, which has the responsibility to:aid enquirers to understand the 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 obtained on request to its secretary.Cross-referencesThe 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” 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 obligations.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 on15 September 2001© BSI 08-2001ISBN 0 580 38101 3Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page,pages 2 to 12, an inside back cover and a back cover.The BSI copyright date displayed in this document indicates when the document was last issued.Amd. No.DateCommentsAmendments issued since publicationEUROPEAN STANDARD NORME EUROPÉENNEEUROPÄISCHE NORMEN 13356July 2001ICS 13.340.01English versionVisibility accessories for non-professional use - Test methods and requirementsAccessoires de visualisation pour usage non-professionnel- Méthodes d'essai et exigencesWarn-Zubehör für den nichtprofessionellen Bereich - Prüfverfahren und AnforderungenThis European Standard was approved by CEN on 4 June 2001.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 obtained on application to the 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 Management Centre 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.EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I TÉ EUR O P ÉEN DE NOR M A L I S A TI ON EUR O P Ä I S C H ES KOM I TEE F Ü R NOR M UNG Management Centre: rue de Stassart, 36 B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Ref. No. EN 13356:2001 EEN 13356:2001 (E)Contentspage0Introduction .41Scope .42Normative references .43Terms and definitions.54Requirements for accessories.54.1General requirements .54.2Specific requirements for different types of accessories .65Testing .75.1General .75.2Photometric testing .85.3Abrasion test (brushing) .85.4Washing and dry cleaning test .95.5Low temperature test.95.6High temperature test .95.7Exposure to water .96Marking .107Manufacture information for use.10Annex A(normative) Test method for brushing according to 5.3 .11A.1Apparatus.11Annex ZA(informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives .122ForewordThis European Standard 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 January 2002, and conflicting national standards shall be withdrawn at the latest by January 2002.This European Standard has been prepared under a mandate given to CEN by the European Commission and theEuropean Free Trade Association, and supports essential requirements of EU Directive(s). Annex A is normative and contains test method for brushing according to 5.3.For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this standard.According to the CEN/CENELEC Internal Regulations, 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 United Kingdom.110IntroductionThis European Standard relates to products primarily intended to be worn or carried by individuals to make them more conspicuous to other road users under low light levels. The products rely upon retro-reflection for their performance. The products can be regarded as aids to conspicuity that perform best in circumstances of very low ambient lighting. On lit urban roads, products conforming to EN 471 : 1994 or EN 1150 are necessary to provide conspicuity. In any circumstance in which the failure of a vehicle driver to become aware of another road user could result in the serious injury or death of that road user, only high conspicuity garments can be recommended for use. Products conforming to this European Standard have a utility when their movement and retro-reflection attract observers' attention.1ScopeThis standard specifies the optical performance requirements for accessories which are to be worn, attached to or carried by people and designed for non-professional use. Visibility accessories complying with this standard are intended to signal the user's presence visually when illuminated by vehicle headlight on dark roads. This standard is not applicable to garments.2Normative referencesThis 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 publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments).EN 471 : 1994High-visibility warning clothingEN 1150Protective clothing - Visibility clothing for non-professional use - Test methods and requirementsEN ISO 3175 : 1995Textiles - Evaluation of stability to machine dry-cleaning (ISO 3175:1995)EN ISO 6330 : 2000Textiles - Domestic washing and drying procedures for textile testing (ISO 6330:2000)CIE 17.4 :1987International lighting vocabulary Chapter 845: LightingCIE 18.2 : 1983The basis of physical photometryCIE 54 :1982Retroreflection: Definition and measurementIEC 60068-2-32Basic environmental testing procedures Part 2: Tests Test Ed: Free fallISO 4675Rubber- or plastics-coated fabrics - Low-temperature bend test3Terms and definitionsFor the purposes of this standard the definitions for photometric terms according to CIE 17.4 : 1987, CIE 18.2 : 1983 and CIE 54 : 1982 and the following definitions apply:3.1 accessoryretroreflector to be used as an aid to enhance conspicuity and is a product other than a garment3.2type 1 - free hanging accessoryan item suspended from a garment or part of the body which is capable of hanging freely and of being removed by a conscious actionNOTEType 1 fasteners should be produced so that if subject to undue force they separate from the garment or body from which they are suspended.3.3type 2 - removable accessoryan item which is temporarily attached to a garment or on to part of the body and is removable without the aid of tools. Requirements of type 2 reflectors should be specified by Table 23.4type 3 - mounted accessoryan item manufactured to be permanently affixed3.5flexible accessoryaccessory capable of being wound around a 25 mm mandrel in all orientations without any visible deformation3.6rigid accessoryaccessory not capable of being wound around a 25 mm mandrel in all orientations without any visible deformation3.7orientation sensitive materialmaterial having coefficients of retroreflection that differ by more than 15 % when measured at the two rotation angles 1 = 0 and 2 = 90 4Requirements for accessories4.1 General requirementsThe accessories shall meet requirements of area as well as retroreflection. When mounting the retroreflector on a garment, the area of the accessory shall be such so that the requirements for the retroreflective value are met. The area of a type 1 - accessory shall be between 15 cm² and 50 cm² per side. If the type 1 - accessory is only retroreflec- tive from two sides the thickness shall be maximum 10 mm. Each type 2- and type 3 - accessory shall exceed the area of 15 cm².4.2 Specific requirements for different types of accessories4.2.1GeneralDepending on the type of accessories, the requirements below supplement the general requirements in 4.1.4.2.2Photometric requirementsThe accessories shall achieve the minimum retroreflective values given either in Table 1 or Table 2.Table 1 - Minimum coefficient of luminous intensity R (CIL) for free hanging type 1- accessoriescoefficient of luminous intensitiy R in mcd/lxObservation angle Entrance angle ß1 = 0°ß2 = 5°ß1 = 10 ß2 = 0°ß1 = 0°ß2 = 20 °0,2 (12')5603502800,33 (20')4002502001,5 (1°30')201010Table 2 - Minimum coefficients of specific retroreflection value R' for type 2 and type 3 - accessoriesretrorefelective value R' in cd/lx m²Observation angle Entrance angle (Measurement only + entrance angle 1)ß1 = + 5 ß2 = 0°ß1 = + 20 ß2 = 0°0,2 (12')110800,33 (20')80601,5 (1°30')43The minimum area for type 2 and type 3 accessories shall meet the minimum CIL value R = 400 mcd/lx in all directions around the person at = 0,33 , 1 = + 5 .4.2.3Abrasion resistance (brushing resistance)After testing in accordance with 5.3, the photometric requirements given in Table 1 or Table 2 shall be met.4.2.4Washing and dry cleaning requirementsAfter testing in accordance with 5.4.2 or 5.4.3, the photometric requirements given in Table 1 or Table 2 shall be met.4.2.5Durability against heatAfter testing in accordance with 5.6, the photometric requirements given in Table 1 or Table 2 shall be met.4.2.6Low temperature r