EN 50107-1-2002 en Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV Part 1 General requirements .pdf

1、BRITISH STANDARD BS EN 50107-1:2002 Incorporating Amendment No. 1 Signs and luminous-discharge- tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV Part 1: General requirements The European Standard EN 50107-1:2002, with the incorporation of amendm

2、ent A1:2004, has the status of a British Standard ICS 29.140.30 BS EN 50107-1:2002 This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 19 Nove

3、mber 2002 BSI 29 April 2004 ISBN 0 580 40793 4 National foreword This British Standard is the official English language version of EN 50107-1:2002, including amendment A1:2004. It supersedes BS EN 50107:1998 which will be withdrawn on 2005-01-01. The UK participation in its preparation was entrusted

4、 by Technical Committee CPL/34, Lamps and related equipment, to Subcommittee CPL/34/11, Electric signs, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement intern

5、ational or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purpo

6、rt to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee

7、 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. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 25 an

8、d a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 15146 29 April 2004 Correction to 20.2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50107-1 October 2002 + A1 March 2004 I

9、CS 29.140.30 Supersedes EN 50107:1998English version Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV Part 1: General requirements (including amendment A1:2004) Installations denseignes et de tubes lumineux dcharge f

10、onctionnant une tension de sortie vide assigne suprieure 1 kV mais ne dpassant pas 10 kV Partie 1: Prescriptions gnrales (inclut lamendement A1:2004) Leuchtrhrengerte und Leuchtrhrenanlagen mit einer Leerlaufspannung ber 1 kV aber nicht ber 10 kV Teil 1: Allgemeine Anforderungen (enthlt nderung A1:2

11、004) This European Standard was approved by CENELEC on 2002-01-04. Amendment A1 was approved by CENELEC on 2004-03-01. CENELEC 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 with

12、out any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other langua

13、ge made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia,

14、Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation

15、Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50107-1:2002 + A1:2004 EEN 50107-1:2002 2 Foreword T

16、his European Standard was prepared by CENELEC BTTF 60-2, Electrical discharge lamp installations. The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 50107-1 on 2002-01-04. This European Standard replaces EN 50107:1998. The following dates were fi

17、xed: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-05-01 - latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2005-01-01 Annexes designated “normative“ ar

18、e part of the body of the standard. Annexes designated “informative“ are given for information only. In this standard, annex B is normative and annexes A dry location room or location where condensation does not usually occur or the air is not saturated with moisture 7 EN 50107-1:2002 3.18 damp or w

19、et room room where the safety of the sign or luminous-discharge-tube installation could be affected by humidity, condensation, chemical or similar influences 3.19 small portable sign small sign which can easily be moved from one place to another; which is supplied with an integral transformer, inver

20、ter or converter, together with a flexible mains supply lead and plug; and which is intended to be installed and connected by the customer to a socket outlet of the mains supply 3.20 flasher device for automatically switching one or more output circuits on and off continuously NOTE The sequence of s

21、witching of the various output circuits may be suitably arranged to provide the impression of movement and other animated effects. 4 Means of attachment of signs Electrical conductors shall be not used as means of suspension or attachment of signs. 5 Drain holes In sign enclosures intended for exter

22、nal use, arrangements shall be made to allow moisture to drain away. Drain holes or similar apertures used for this purpose shall be sufficiently large to ensure that they do not become blocked with dirt or debris between maintenance visits. 6 Installation of the mains supply Installation of the mai

23、ns supply for signs and luminous-discharge-tube installations shall be carried out in accordance with HD 384. NOTE Attention is drawn to the fact that wiring rules are not fully harmonized in CENELEC countries and, for this reason, national standards may apply. 7 Enclosures and protection of live pa

24、rts 7.1 All high-voltage connections to discharge tubes shall be protected by means of insulating sleeves conforming to clause 13. 7.2 High-voltage connections situated within arms reach (see 3.15) shall have additional protection conforming to 7.4 and 7.5. 7.3 High-voltage connections situated out

25、of arms reach shall have additional protection conforming to 7.4 or 7.6. 7.4 Additional protection shall consist of an enclosure or other means of protection conforming to the following: a) It shall provide a degree of protection corresponding to at least IP 2X as specified in EN 60529, Table 1. NOTE 1 The requirements for protection against ingress of solid objects, specified in EN 60529, Table 2, do not apply. NOTE 2 See Annex C, A-deviations.