1、* * vi STD-BSI BS EN b0598-2-2-ENGL 1997 m Lb24bb9 iJbbOb29 325 m BRITISH STANDARD Luminaires Part 2. Particular requirements Section 2. Recessed luminaires The European Standard EN 605982-2 : 1996, with the incorporation of amendment No. 1 : 1997, has the status of a BriW Standard ICs 29.140.40 NO
2、COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPRIGH LAW BS EN 60598-2-2 : 1997 IEC 598-2-2 : 1996 Incorpcrmti Amendment No. I Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted wi
3、thout license from IHS-,-STD-BSI BS EN b0598-2-2-ENGL 1777 = Lb2Libb7 ObbOb30 OLi? D BS EN 60898-2-2 : 1997 Issue 2, November 1997 This British Standard, having been prepared under the direction of the Electrotechnicai Sector Board, was published under the authority of the Standards Board and comes
4、into effect on 15 January 1997 Q BSI 1997 cornm. Britisl .ttees responsible for this L Standard The preparation of this British Standard was entrusted to Technical Committee CPW4, Luminaires, upon which the following bodes were represent otherwise P.V.C. cable complying with IEC 227 is used. The hot
5、test point is found (along the internal route or on the outer surface of the luminaire) with which the cable is likely to lie in contact during normal service. The cable is lightly held in contact at this point and the temperature of the insulation at the point of contact is measured as described in
6、 appendix F of IEC 598-1. The operating temperature of the cable shall not exceed the limits given in table 2. Luminaires with an IP classification greater than IP20 shall be subjected to the relevant tests of clauses 12.4, 12.5 and 12.6 of section 12 of IEC 598-1 after the test(s) of clause 9.2 but
7、 before the test) of clause 9.3 of section 9 of IEC 598-1 specified in clause 2.13 of this section of IEC 598-2. Table 2 - Operating temperature of cable O BSI 1997 STD-BSI BS EN b0598-2-2-ENGL 1997 E lb24bb9 ObbOb38 338 m Copyright European Committee for Electrotechnical Standardization Provided by
8、 IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,- STD-BSI BS EN b0598-2-2-ENGL L997 Lb24bb7 ObbOb3 274 m Page 6 EN 60598-2-2 : 1996 2.13 Resistance to dust and moisture The provisions of section 9 of IEC 598-1 apply. For luminaires with
9、an IP classification greater than IP20 the order of the tests specified in section 9 of IEC 598-1 shall be as specified in clause 2.12 of this section of IEC 598-2. 2.1 4 Insulation resistance and electric strength The provisions of section 10 of IEC 598-1 apply. 2.15 Resistance to heat, fire and tr
10、acking The provisions of section 13 of IEC 598-1 apply. Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-* * VI STD-BSI BS EN b0598-2-2-ENGL 1997 9 lb24bb ObbOb
11、40 T9b m Page 7 EN 60598-2-2 : 1996 Annex A (informative) Measurement of ambient temperature in an installation Considerable care is needed in deciding whether a recessed luminaire is operating within its thermal limits in an existing lighting installation. It is even more difficult to predict wheth
12、er a luminaire will be satisfactory in a proposed installation and a “mock-up“ is usually required. In the past, there have been instances of overheating of luminaires, for example, overheating owing to the presence of heating services above the ceiling plane. The following procedure is for measurin
13、g the ambient temperature in which the luminaire operate. The ta rating of the luminaire should be at least equal to this ambient temperature. The ambient temperature is measured in the plane of the ceiling (or other mounting surface) at the mid-point of a typical cavity. It is important that all ot
14、her luminaires in the installation and all other services which may affect the thermal conditions of the luminaire are operating. The cavity is covered above the measuring point to prevent a non-typical interchange of air and so that the cover may absorb extraneous heat which would be absorbed by th
15、e luminaire. NOTE - It may be convenient to insert for this purpose the shell of the luminaire. The test recess used to measure operating temperatures of recessed luminaires is intended to represent the most onerous closed recess (without other heat source) which is likely to be experienced in servi
16、ce. A recessed luminaire should not be installed in a cavity with a volume smaller than that of the test recess, unless the manufacturer of the luminaire has verified that operation will be satisfactory. The test recess may also approximate to the thermal conditions above a suspended ceiling if the
17、larger air volume is offset by heat-emitting services. In a particular installation more onerous thermal conditions than this may exist and it is, therefore, essential to carry out a practical check. Conversely, the space above the ceiling may have free air movement and no heat-emitting services; fo
18、r such an installation the fa rating of the luminaire as determined in the test recess incorporates a temperature margin and the ta rating may be exceeded if the manufacturer of the luminaire has verified that operation in the particular installation will be satisfactory. During tests to determine o
19、r check a ta rating for a luminaire, measurements of ambient temperature are made inside the draught-proof enclosure and outside the test recess in accordance with appendix F of IEC 598-1 Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot
20、for ResaleNo reproduction or networking permitted without license from IHS-,-STD-BSI BS EN b0598-2-2-ENGL 1997 I Lb24bb7 ObbObliL 922 Page 8 EN 60698-2-2 : 1996 Annex ZA (normative) Normative references to international publications with their corresponding European publications Tliis European Stand
21、ard incorporates by dated or undated reference, provisions km other publications. These nonnative references are cited at the appropriate piaces in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to th
22、is 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). NOTE. When an international publication has been modified by common modifications, indicated by (mod), the relevant ENM
23、D applies. Publication Year tle EN/HD Year EC 227 series Polywinyl chlorule insulated cables of rated HD 21 (mod) voltages up to and including 450/750 V series IEC 245 series Rubber insulated cables of rated voltages up to HD 22 series mod) and includiw 450/750 V O BSI 1997 Copyright European Commit
24、tee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,- STD-BSI BS EN 60598-2-2-ENGL 1797 1b2qbbS ObbObq2 Bb7 D BS EN 60698-2-2 : 1997 List of references See nationai foreword O BSI 1997 Copy
25、right European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,- STD-BSI BS EN b0598-2-2-ENGL 1997 W lb2Libb9 ObbObY3 7T5 BS EN 1997 1996 60598-2-2 : IEC 598-2-2 : BSI 389 Chiswic
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36、 Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-_ STD-BSI BS EN b0578-2-2-ENGL 1997 lb24bb9 ObbObLlLi b3L D AMD 9630 Amendment No. 1 published and effective f
37、rom 15 November 1997 to BS EN 60698-2-2 : 1997 Luminaires Part 2. Particular requirements Section 2. Recessed luminaires Instructions for replacement of pages Where ony one of the two pages on each sheet has been updated, the other page has been reprinted. Front cover and inside front cover Replace
38、the pages aandb Insert the pages immediately after the inside front cover iandii Replace the pages EN title page and page 2 Replace the pages 6and6 Replace the pages You may wish to retain the superseded pages, e.g. for reference purposes, if so please mark them Superseded by issue X, where X is the
39、 appropriate issue number. If you do not wish to retain the superseded pages, please * vi * Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-STD-BSI BS EN b0598
40、-2-2-ENGL 1997 = Lb24bb9 ObbOb45 578 9 BRITISH STANDARD Luminaires Part 2. Particular requirements Section 2. Recessed luminaires The European Standard EN 605982-2 : 1996, with the incorporation of amendment No. 1 : 1997, has the status of a British Standard ICs 29.140.40 NO COPYING WITHOUT BSI PERM
41、ISSION EXCEPT AS PERMITIED BY COPYRIGHT LAW BS EN 80598-2-2 : 1997 EC 598-2-2 : 1996 ncorporati?tg QrnendmtNo. 1 Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-
42、,-STD-BSI BS EN b0598-2-2-ENGL 1997 m LbZqbbS ObLOb1ib 1iOq m BS EN 60598-2-2 : 1997 Issue 2, November 1997 AmdNo. Date 9630 November 1997 Committees responsible for this British Standard Text affected Indicated by a double sideline in the margin The preparation of this British Standard was entruste
43、d to Technical Committee CPW4, Luminaires, upon which the following bodies were represented: Association of Consulting Scientists British Broadasling Corporation British Lighting Association for the Preparation of stiuidasds CBntlaps) British Red Consortium British Telecommunications pic Chartered I
44、nstitution of Building Services Engineers Consumer Poiicy Commitke of BSI Department of Ii-ade and Industry (Consumer Safety Unit, CA Division) Elecfxid Instahh on Equipment Manufacturers Association (BEAMA La.) Electricity Association Institution of Ti.ading Standasds Administration Institution of
45、Lighting Engineers Lighting Association Lighting Industry Federation Ltd. National Illumination Committee of Great Britain Smal Electrical Appiiances Marketing Association This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the au
46、thority of the Standards Board and comes into effect on 15 January 1997 0 BSI 1997 The following BSI references reiate to the work on this standard: Committee reference CW4 Draft for comment 93/205203 DC ISBN O 580 26389 4 Copyright European Committee for Electrotechnical Standardization Provided by
47、 IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-STD-BSI BS EN b0598-2-2-ENGL 1997 lb24bb7 ObbOb47 340 I Issue 1, November 1997 BS EN 60598-2-2 : 1997 Front cover Inside front cover b ii a 1 EN title page Summary of pages The following t
48、able identifies the current issue of each page. Issue 1 indicates that a page has been introduced for the frst time by amendment. Subsequent issue numbers indicate an updated page. Vertical sidelining on replacement pages indicates the most recent changes (amendment, addition, deletion). Page I Issu
49、e II Page I Issue 1 2 2 1 blank Originai 2 2 2 3 4 5 6-8 Inside back cover Back cover 2 Original original 2 Original original Original * * m O BSI 1997 a Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-
