1、 IEC 60598-2-2 Edition 3.0 2011-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Luminaires Part 2-2: Particular requirements Recessed luminaires Luminaires Partie 2-2: Rgles particulires Luminaires encastrs IEC60598-2-2:2011 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 IEC, Geneva, Switzerl
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16、9 03 00 IEC 60598-2-2 Edition 3.0 2011-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Luminaires Part 2-2: Particular requirements Recessed luminaires Luminaires Partie 2-2: Rgles particulires Luminaires encastrs INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE H
17、ICS 29.140.50 PRICE CODE CODE PRIX ISBN 978-2-88912-772-6 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 60598-2-2 IEC:2011 CONTENTS FOREWORD . 3 2.1 Scope 5 2.2 Normative references 5 2.3 General test requirement
18、s . 5 2.4 Definitions . 5 2.5 Classification of luminaires 5 2.6 Marking . 5 2.7 Construction 5 2.8 Creepage distances and clearances 5 2.9 Provision for earthing 6 2.10 Terminals 6 2.11 External and internal wiring . 6 2.12 Protection against electric shock . 6 2.13 Endurance tests and thermal test
19、s 6 2.14 Resistance to dust and moisture 7 2.15 Insulation resistance and electric strength . 7 2.16 Resistance to heat, fire and tracking . 7 Annex A (informative) Measurement of ambient temperature in an installation . 8 Table 1 Operating temperature of cable . 7 60598-2-2 IEC:2011 3 INTERNATIONAL
20、 ELECTROTECHNICAL COMMISSION _ LUMINAIRES Part 2-2: Particular requirements Recessed luminaires FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of
21、 IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (P
22、AS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising wi
23、th the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as n
24、early as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in t
25、hat sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committ
26、ees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide
27、 any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest
28、 edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whethe
29、r direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indi
30、spensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60598
31、-2-2 has been prepared by subcommittee 34D: Luminaires, of IEC technical committee 34: Lamps and related equipment. This third edition cancels and replaces the second edition published in 1996 and its Amendment 1 (1997), of which is constitutes a technical revision. The changes introduced by this ne
32、w edition are those required to maintain consistency later versions of IEC 60598-1 that have been published since the previous edition of this standard. The text of this standard is based on the following documents: FDIS Report on voting 34D/1030/FDIS 34D/1038/RVD Full information on the voting for
33、the approval of this standard can be found in the report on voting indicated in the above table. 4 60598-2-2 IEC:2011 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This publication shall be read in conjunction with IEC 60598-1: Luminaires Part 1: General requir
34、ements and tests. It was established on the basis of the seventh edition (2008) of that standard. A list of all the parts in the IEC 60598 series, published under the general title Luminaires can be found on the IEC website. The committee has decided that the contents of this publication will remain
35、 unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 60598-2-2 IEC:2011 5 LUMINAIRES Part 2-2: Particul
36、ar requirements Recessed luminaires 1 2 2.1 Scope This part of IEC 60598 specifies requirements for recessed luminaires incorporating electric light sources for operation from supply voltages up to 1 000 V. This section does not apply to air-handling or liquid-cooled luminaires. 2.2 Normative refere
37、nces The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60227 (all parts), Polyvinyl chloride in
38、sulated cables of rated voltages up to and including 450/750 V IEC 60245 (all parts), Rubber insulated cables Rated voltages up to and including 450/750 V IEC 60598-1, Luminaires Part 1: General requirements and tests 2.3 General test requirements The provisions of section 0 of IEC 60598-1 apply. Th
39、e tests described in each appropriate section of part 1 shall be carried out in the order listed in this section of part 2. A procedure measuring ambient temperature in an installation is given in Annex A. 2.4 Definitions For the purposes of this document, the definitions of Section 1 of IEC 60598-1
40、 apply. 2.5 Classification of luminaires Luminaires shall be classified in accordance with the provisions of Section 2 of IEC 60598-1. 2.6 Marking The provisions of Section 3 of IEC 60598-1 apply. 2.7 Construction The provisions of Section 4 of IEC 60598-1 apply. 2.8 Creepage distances and clearance
41、s The provisions of Section 11 of IEC 60598-1 apply. 6 60598-2-2 IEC:2011 2.9 Provision for earthing The provisions of Section 7 of IEC 60598-1 apply. 2.10 Terminals The provisions of Sections 14 and 15 of IEC 60598-1 apply. 2.11 External and internal wiring The provisions of Section 5 of IEC 60598-
42、1 apply. Flexible cables or cords used as a means of connection to the supply, when supplied by the luminaire manufacturer, shall be at least equal in their mechanical and electrical properties to those specified in IEC 60227 or IEC 60245 and shall be capable of withstanding without deterioration th
43、e highest temperature to which they may be exposed under normal conditions of use. Materials other than p.v.c. and rubber are suitable if the above requirements are met. Compliance shall be checked by the tests specified in 2.13. NOTE The use of flexible cables and cords with recessed luminaires is
44、appropriate for the following reasons: 1) The flexible cable or cord cannot be easily touched as it is normally out of reach within the recess. 2) To facilitate installation of the luminaire into the recess. 3) To permit the adjustment of settable and adjustable recessed luminaires. 2.12 Protection
45、against electric shock The provisions of Section 8 of IEC 60598-1 apply. The parts of the luminaire and components within the ceiling space or cavity shall provide the same degree of protection against electric shock as the luminaire parts below the ceiling space. NOTE The ceiling space or cavity is
46、 regarded as accessible for installation and maintenance, and the barriers do not provide adequate protection against electric shock. Compliance is checked by inspection. 2.13 Endurance tests and thermal tests The provisions of Section 12 of IEC 60598-1 apply together with the requirements of 2.13.1
47、. 2.13.1 Wiring, for connection to the supply, which passes into or can touch the luminaire shall not reach unsafe temperature. Compliance shall be checked by the following tests: The luminaire is connected to the supply using the cable provided with the luminaire or using a cable in accordance with
48、 the marking on the luminaire or, if not marked, as specified in the manufacturers instruction sheet; otherwise PVC cable complying with IEC 60227 is used. The hottest 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
49、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 Annex K of IEC 60598-1. The operating temperature of the cable shall not exceed the limits given in Table 1. 60598-2-2 IEC:2011 7 Luminaires with an IP classification greater than IP20 shall be subjected to the relevant tests of Clauses 12.4, 12.5, 12
