1、Industrial, commercial and garage doors and gates - Resistance to water penetration - Classification The European Standard EN 12425:2 has the status of a British Standard ICs 91.060.50 BS EN 12425:2000 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMIlTED BY COPYRIGHT LAW - STD-BSI BS EN L2425-ENGL
2、2000 S Lb24bb7 0875302 7T2 S BS EN 12425:2000 been prepared under the Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and cornes into effect on 15 October 2000 direction of the Sector Amd.No. Date O BSI 12000 ISBN O 580 36538 7 National fore
3、word Comments This British Standard is the official English language version of EN 124252000. The UK participation in its preparation was entrusted by Technical Committee M38, Doors, windows, shutters, hardware and curtain walling, to Subcommittee B/538B, Industrial, commercial and garage doors and
4、gates, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible European committee any enquiries on the - monitor related international and European developments and promulgate interpretation, or proposals for change, and keep the UK interests informed th
5、em in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secrem. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section en
6、titied %itemational Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include ail the necessary provisions of a contract. Users of British Stankds are responsible for their correct application. Complianc
7、e with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 4, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates wh
8、en the document was last issued. STD-BSI BS EN L2Li25-ENGL 2000 lb24bb7 0875303 b39 M EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12425 July 2000 ICs 91.060.50 English version Industrial, commercial and garage doors and gates - Resistance to water penetration - Classification Portes Bquipan
9、t les locaux industriels, commerciaux et les garages - Rsistance la pntration de leau - Classification Tore -Widerstand gegen eindringendes Wasser - Klassifizierung This European Standard was approved by CEN on 19 July 2000. CEN members are bound to comply with the CEWCENELEC Internal Regulations wh
10、ich 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 Central Secretariat or to any CEN member. This European St
11、andard 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 Central Secretariat has the same status as the official versions. CEN members are the national st
12、andards 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 COMMiTEE FOR STANDARDIZATION EUROPISCHES KOMITEE FR NORMUNG COMITE EUROPEEN DE NO
13、RMALISATION Central Secretarlat: rue de Stassart. 36 8-1050 Brussels O 2000 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12425:2000 E Page 2 EN 12425:2000 Contents Foreword 1 Scope 2 Normative References 3 Terms and definitions
14、4 Classification 5 Marking Foreword This European Standard has been prepared by Technical Committee CENTTC 33 II Doors, windows, shutters, building hardware and curtain walling“, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, eithe
15、r by publication of an identical text or by endorsement, at the latest by January 2001 , and conflicting national standards shall be withdrawn at the latest by January 2001. According to the CENKENELEC Internal Regulations, the national standards organizations of the following countries are bound to
16、 implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxern- bourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. No existing EN standard is superseded. This standard is one of a s
17、eries of performance standards identified within the product stan- dard prEN 13421 :1998. European Standards as well as relevant national regulations and standards will enable the actual exposure levels to be determined for the individual locations of the products. Page 3 EN 12425:2000 1 Scope 1.1 G
18、eneral This European Standard specifies the classification for resistance to water penetration for doors in a closed position, when tested in accordance with EN 12489. The doors are intended for installation in areas in the reach of people, for which the main in- tended uses are giving safe access f
19、or goods, vehicles and persons in industrial, commercial or residential premises. The doors may be manually or power operated. This document applies to all doors provided in accordance with prEN 13241 :1998. 1.2 Exclusions It does not apply to: lock gates and dock gates; doors on lifts; doors on veh
20、icles; armoured doors; doors mainly for the retention of animals; theatre textile curtains; horizontally moving doors less than 2,5 m wide and 6,25 m2 area, designed principally for pedestrian use; revolving doors of any size; doors outside the reach of people (such as crane gantry fences); railway
21、barriers; barriers used solely for vehicles. Normative References This 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 ref
22、erences subsequent amendments to or revi- sions 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 re- ferred to applies. EN 12433-1 EN 12433-2 EN 12489 Industrial, commercia
23、l and garage doors and gates - Terminology - Part 1 : Types of doors Industrial, commercial and garage doors and gates - Terminology - Part 2: Parts of doors Industrial, commercial and garage doors and gates - Resistance to water penetration - Test method prEN 13241 :I 998 Industrial, commercial and
24、 garage doors and gates - Product standard Page 4 EN 12425:2000 Class 3 Terms and definitions Test pressure Water spray specification Pa fN/m2 For the purpose of this standard the terms and definitions in EN 12433-1 and EN 12433-2 ap- ply. In addition the following definitions also apply: O 1 2 3 3.
25、1 Resistance to water penetration: ability of the test specimen, when in closed position, to resist water penetration under specified test conditions. - No performance determined 30 50 Water spray for 15 min Water spray for 20 min turer and purchaser 50 Exceptional; Agreement between manufac- 3.2 Wa
26、ter penetration: continuous or repeated wetting of the internal surface of the test specimen or parts which are not designed to be wetted. 4 Classification The resistance to water penetration at defined pressure steps shall be related to classes as indicated in table 1. A test specimen belongs to a
27、specified class when it allows no water penetration under the test conditions, if measured in accordance with EN 12489. The test pressure measured in pascal (Pa) is the differential pressure of one side to the other of the fully closed door. Table 1 - Classes of resistance to water penetration NOTE
28、Where conditions above 50 Pa apply, then this is considered to be excep- tional and should be the subject of contract approval between the manufacturer and the purchaser. 5 Marking The performance class shall be clearly marked in accordance with prEN 13241 :1998 either on the door label or in the re
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