AS NZS 60598.2.17 pdf download

AS NZS 60598.2.17 pdf download.Luminaires
17.1 Scope
This part of IEC 60598-2 specifies requirements for stage, television, film and photographic studio luminaires (including spot and floodlighting projectors) for use outdoors and indoors, with electric light sources on supply voltages not exceeding 1 000 V. NOTE A hanger (stirrup) is a part of the luminaire . Supporting devices such as tripods, telescopic booms and suspensions are not parts of the luminaire. Where applicable, ballasts are built into or mounted separately from the luminaires.
17.2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements 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 60598-1 , Luminaires – Part 1: General requirements and tests
17.3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60598-1 apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: • IEC Electropedia: available at http://www.electropedia.org/ • ISO Online browsing platform: available at http://www.iso.org/obp
17.4 General test requirements
The provisions of Section 0 of IEC 60598-1 apply. The tests described in each appro priate section of Part 1 shall be carried out in the order listed in this document .
17.5 Classification of luminaires
Luminaires shall be classified in accordance with the provisions of Section 2 of IEC 6 0598-1 .
17.6 Marking
The provisions of Section 3 of IEC 60598-1 apply, together with the requirements of 1 7.6.1 to 1 7.6.7. 17.6.1 Where the luminaire design imposes restrictions of use, the following information shall be marked on the luminaire:a) an indication of the “top” of the luminaire; b) the designed positions or range of angles of use; c) the mounting arrangements (or reference to a document which specifies the mounting arrangements). 17.6.2 The following warnings shall be clearly marked on the exterior of luminaires with replaceable light sources: “Disconnect electrically before re-lamping” “CAUTION – Hot Lamp” 17.6.3 The rated maximum ambient temperature tg shall be clearly marked on the luminaire . 17.6.4 Minimum distances from flammable materials to all exterior surfaces of the luminaire (to prevent ignition of the flammable material) shall be clearly marked on the luminaire. 17.6.5 Luminaires for certain types of high-intensity discharge lamps shall， where appropriate，be marked with the following warning against opening immediately after switching off: “DO NOT OPEN FOR X SECONDS AFTER SWITCHING OFF” NOTE The value of “X” is determined by the manufacturer (see 17.7.2). 17.6.6 Under normal operating conditions, when the exterior of the luminaire exceeds 70 °C, the luminaire shall be clearly marked with the value of the highest exterior surface temperature. 17.6.7 The instruction leaflet supplied with the luminaire shall also contain a warning that: a) shields (see 17.7.3), lenses or ultraviolet screens shall be changed if they have become visibly damaged to such an extent that their effectiveness is impaired, for example by cracks or deep scratches; b) the lamp shall be changed if it has become damaged or thermally deformed; c) the luminaire is intended for professional use only. 17.7.1 The design of the luminaire shall be such that it is not possible to insert a lamp into a “live” lampholder of the luminaire. This requirement does not apply to luminaires intended only for professional use. If (e.g. in luminaires with ignitors) the working voltage calculated in accordance with the equation exceeds the value of 1 000 V, it shall only be possible to open the luminaire with the aid of a tool or the luminaire shall be provided with an automatic switch to interrupt all poles of the mains supply. 17.7.2 The luminaires for certain types of high-intensity discharge lamp, where an explosion risk is declared by the lamp manufacturer, shall incorporate a device to prevent immediate access to the lamp after switching-off or shall be marked in accordance with the requirements of 17.6.5. 17.7.3 For luminaires with a glass bulb lamp, the luminaire shall be constructed so as to retain particles of glass or quartz produced in the event of the lamp shattering.