1、BRITISH STANDARD Hinged or pivoted doors - Determination of the resistance to vertical load The European Standard EN 9471998 has the status of a British Standard ICs 91.060.50 3s EN b47: 1999 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW STD-BSI BS EN 9Li7-ENGL 1999 Lb24bL9
2、0779573 751 been prepared under the direction of the Sector Amd. No. Date Committee for Building and Cid Engineering, was published under the authority of the Standards Committee and comes into effect on 15 May 1999 O BSI 05-1999 ISBN O 580 32279 3 BS EN 947:1999 Text affected National foreword This
3、 British Standard is the English language version of EN 9471998. The UK participation in its preparation was entnisted to Technical Committee B538, Doors, windows, shutters, hardware and curtain walling, which has the responsibility to: - aid enquirers to understand the text; - present to the respon
4、sible European committee any enquiries on the - monitor related international and European developments and promuigate interpretation, or proposals for change, and keep the LTK inkrests informed; them in the uI(. A list of organizations represented on this committee can be obtained on request to its
5、 secretaty. This British Standard forms part of a package of standards on doors which will not become My effective until ail standards in the package have been published and any superseded standards have been withdrawn. The date of withdrawal for national standards wili be agreed within CEN and wili
6、 be notified. Cross-references The British Standars which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI St
7、andards Electronic Catalogue. A British Standard does not purport to include ail the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of
8、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. STD=BSI BS EN 947-ENGL 1777 9 lb2qhb7 0777572 b98 EUROPEAN STANDARD EN 947 NORNE EUROPENNF, EUROP- NORM December 1998 ICs 91.060.50 Supersedes EN 1081980 Descri
9、ptors: doors, hinged doors, revolving doors, door leaves, tests, mechanical strength, stress deformation, loads: forces English version wed or pivoted doors - Detemon of the resistance to vertical load Portes battantes ou pivotantes - Dtermination de la rsistance la charge verticaie DreMugelturen -
10、Ermittlung der Wide-dsfhgkeit gegen vertikale Belastung This European Standard was approved by CEN on 26 November 1998. CEN members are bound to comply with the CENZENELEC Intemal Regubons which stipdate the conitions for giving this European Standard the status of a national standard without any al
11、teration. Up-to-date lists and bibiiographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (Enghsh, French, German). A version in any other language made by tran
12、slation under the responsibility of a CEN member into its own language and notified to the Centrai Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finiand, France, Gennany, Greece, Iceland, Ireland,
13、 Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standar-ion Comit Europen de Normabati on Europisches Komitee fiir Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1998 CEN Ail rights of exploitation in an
14、y form and by any means reserved worldwide for CEN national Members. Ref. No. EN 9471998 E STDOBSI BS EN S47-ENGL L999 D Bb24bb9 0779573 524 Page 2 EN 947:1998 Foreword This European Standard has been prepared by Technical Committee CEN/TC 33, Doors, windows, shutters and building hardware, the Secr
15、etariat of which is held by AFNOR. This European Standard replaces EN 1081980. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 1999, and conflicting national standards shall be withdrawn at t
16、he latest by December 1999. This standard is one of a series of standasds for doors. The test method relates to performance requirements to be published in EN 1192 Doors - Mech,unica stmagth - Requirements and dassifkation. This standard has been prepared taking into account IS0 8275 and EN 108. Acc
17、ording to the CENKENELEC internai Regulations, the national standards organizations of the foiowing countries are bound to implement this European Standard Auctsia, Belgium, Czech Republic, Denmark, Finland, France, Gemy, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norwax Portugal, Spa
18、in, Sweden, Switzerland and the United Kingdom. O BSI O51999 Introduction For manufacturem of door leaves whose products are not sold as part of a known doorset, provision is made for claiming compliance with the relevant requirements by the testing of such door leaves in a typical frame. Neverthele
19、ss, the fact that a particular door leaf meets with the relevant requirements in this way does not necessarily mean that a door assembly incorporating that door leaf will meet the requirements. 1 scope This European standard applies to all vertically hinged or pivoted doors. The standard specifies t
20、he method to be used to determine the permanent deformation caused when a vertical load is appiied to an open door leaf fixed in its own door he as part of a doorset. NOTE Such downward forces that might reasonably be expected, such as a child swinging on the handle, should neither damage, nor impai
21、r the performance of, a door. The method may also be used in respect of a door leaf submitted for test in a frame which the manufacturer considers appropriate to and typical for the intended utilization. 2 Apparatus 2.1 test surround, in which the test specimen is tested, which shall be sufficiently
22、 rigid to withstand the test load without deflecting to an extent likely to influence the test result 2.2 loading equipnwnt, a suiable device with weights or a controlled and calibrated ram, accurate to 2 % 2.3 measuring equipment, a dial or digital gauge accurate to 0,Ol mm, and a steel measuring t
23、ape or similar measuring instrument accurate to 0,5 mm 3 Bst specimens Test specimens shall be stored and tested in a nondestructive environment wi-tin the ranges of 15 OC to 30 OC and 25 % to 75 % relative humidity Doors which are designed to be glazed, shall be supplied for testing with all giazin
24、g carried out in accordance with the door manufacturers specifications. Page 3 EN WE1998 4 Procedure Without any vertical restrallit, position the door leaf at an angle of (90 f 5)” to the phe of the he. Measure diagonal “D” of the door leaf to the nearest 1 mm (see Figure 1). lb take up any slack i
25、n the hinges, apply a preload of (200 f 4) N verticay to the top of the lock-side corner of the door leaf, (50 f 5) mm from the opening edge, and maintain this load for (60 f 5) s. Remove the load and after (60 f 5) s measure the location of the lower corner of the door leaf to the nearest 0,l mm (s
26、ee Figure 1). To the same loading point apply a staic load F and maintain for (300 f 5) s. Measure the maximum deformation under load to the nearest 0,l mm. Remove the load and after (180 f 5) s repeat the measurement at the lower corner of the door leaf, and measurement of the diagonal “D”. Au load
27、s shal be casefully applied and removed in increments of maximum 100 N, accurate to 2 %, and over a minimum of 1 s for each increment, or the equivalent rate if continous, in order to avoid dynamic effects. 5 Expression of results Record - the deformation under load F and the residual deformation of
28、 the doorset in the vertical phe; - the residual deformation of the door leaf, as expressed by the difference in the measurements of the diagonal “D” before and after the test. 6 %t report The test report shall contain the following information: a) reference to this European Standare b) all necessar
29、y details to identify the doorset or door leaf; c) ail relevant details concerning the type, specified dimensions, materials, form and construction of the doorset or door leaf, including the position of hardware; d) full details of the ke and hardware supplied if the assembly is not a doorset; e) la
30、boratory storage and testing conditions; f) the load F, in newtons, applied in the test; g) the results expressed as in clause 6; h) details of any damage that appeared during the test; i) name of testing laboratory; j) date of test. O BSI 05-1999 STi)=BSI BS EN 7V7-ENGL 1777 lli lh2Vbb3 0777575 3T7
31、 Page 4 EN ME1998 50 + 5 o *I L e O t Dimensions in miilimetres TcI.ccT Figure 1 = O O BSI O51999 BS EN 947:1999 BSI 389 Chiswick High Road London w4 4AIA BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on
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