1、STD-BSI BS EN 12445-ENGL 2001 = lb24bb9 0887521 1T7 BRITISH STANDARD Industrial, commercial and garage doors and gates - Safety in use of power operated doors - Test methods The European Standard EN 124452000 has the status of a British Standard ICs 91.060.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT
2、 AS PERMIITED BY COPYRIGW LAW BS EN 12445:2001 STD-BSI BS EN 1244S-ENGL 2001 Lb24bb7 0887522 035 D BS EN 12445:2001 Amd.No. Date National foreword Comments This British Standard is the official English language version of EN 124452000. The UK participation in its preparation was entrusted by Technic
3、al Committee W538, Doors, windows, shutters, hardware and curtain walling, to Subcommittee W538/5, Industrial, commercial and garage doors and gates, which has the responsibility to: - aid enquirers to understand the text; - present to the responsible European committee any enquiries on the interpre
4、tation, or proposals for change, and keep the UK interests informed; - monitor related international and European developments and promulgate them in the UK A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards wh
5、ich 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 Standards Electronic Catalogue. A British Standard does
6、not purport to include all 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 pages This document comprises a front cover, an inside
7、 front cover, the EN title page, pages 2 to 25 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. This British Standard, having been prepared under the direction of the Sector Committee for Building and Civil Engineering, was published
8、under the authority of the Standards Committee and comes into effect on 15 January 2001 O BSI 01-2001 ISBN O 580 36646 4 STD.BSI BS EN 12445-ENGL 2Ofl1 w Lb24bb7 0887523 T7L EUROPEAN STANDARD EN 12445 NORME EUROPENNE EUROPISCHE NORM November 2000 ICs 91.060.50 English version Industrial, commercial
9、and garage doors and gates - Safety in use of power operated doors - Test methods Portes quipant les locaux industriels et commerciaux et les garages - Scurit lutilisation des portes motorises - Mthodes dessai Tore - Nutzungssicherheit kraitbettigter Tore - Prfverfahren This European Standard was ap
10、proved by CEN on 27 October 2000. CEN members are bound to comply with the CENKENELEC Internal Regulations which 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 nation
11、al standards may be obtained on application to the Management Centre or to any CEN member. This European Standard 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 notifi
12、ed to the Management Centre has the same status as the official versions. GEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Noway, Portugal, Spain, Sweden, Switzerland and Un
13、ited Kingdom. EUROPEAN COMMITEE FOR STANDARDIZATION EUROPISCHES KOMITEE FR NORMUNG COMITE EUROPEEN DE NORMALISATION Management Centre: 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 12445
14、:2000 E Page 2 EN 12445:2000 Contents 1 Scope 2 Normative references 3 Terms and definitions 4 Test method 4.1 General 4.1.1 4.1.2 4.1.3 Safeguarding against impact hazards 4.2.1 Electrical drive unit 4.2.2 Electrical equipment 4.2.3 4.2.4 4.2.5 Controls 4.2.6 4.2.7 4.2.8 Manual actuators 4.2.9 Supp
15、ly disconnecting device 4.2.10 EMC Avoiding or safeguarding against crushing, shearing and drawing-in points Safeguarding against hazard of being lifted 4.2 Drive unit and power supply Additional requirements for hydraulic drive systems Additional requirements for pneumatic drive systems Switching o
16、n of the drive Switching off of the drive 4.3 Manual operation 4.4 Additional hazards 4.4.1 Pass doors 4.4.2 Trapping 4.4.3 Leaf travel limiting devices 4.4.4 4.4.5 Interlocking Unintended movements of the door leaf 5 Force measuring method 5.1 Measuring equipment 5.1.1 Reference measuring equipment
17、 5.1.2 5.2 Points of measuring 5.2.1 Sliding door 5.2.2 Hinged swing door 5.2.3 Folding door 5.2.4 Vertically moving doors 5.2.5 Barriers Measuring equipment for “in situ“ tests 6 Single fault failure 6.1 Force limiting devices 6.2 Other safeguarding devices 7 Testing method for presence detection 7
18、.1 Test pieces 7.2 Testing of presence detection equipment to be used in conjunction with force limitation page 5 5 6 6 6 6 8 8 8 8 8 8 9 9 9 9 9 10 10 IO 10 10 10 10 10 10 11 II 11 11 II 12 13 15 16 18 18 19 19 19 19 19 - STD-BSI BS EN L2445-ENGL 2001 = Lb24bb7 0887525 844 Page 3 EN 12445:2000 7.2.
19、1 7.2.2 7.2.3 Testing of barriers 7.3.1 7.3.2 Testing of horizontal sliding and any type of vertically moving doors Testing of hinged and folding doors 7.3 Testing of presence detection system to be used without force limitation Testing of presence detection installed on the door leaf Testing of pre
20、sence detection not installed on the door leaf 7.4 Testing of presence detection in case of risk of being lifted 20 21 22 23 23 24 25 8 Testreport 25 STD.BSI BS EN 129qS-ENGL 2001 m Lb2LibbS 088752b 780 m Page 4 EN 124452000 Foreword This European Standard has been prepared by Technical Committee CE
21、NTTC 33 “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, either by publication of an identical text or by endorsement, at the latest by May 2001, and conflicting nati
22、onal standards shall be withdrawn at the latest by May 2001. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). According to the CENKENELEC Internal Regulati
23、ons, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the Unit
24、ed Kingdom. This standard is part of a series of European Standards for industrial, commercial and garage doors and gates, which are specified in prEN 13241 :1998. No existing European Standard is superseded. STD-BSI BS EN 12445-ENGL 2001 W lb24bb7 0887527 bL7 Page 5 EN 12445:2000 1 Scope This stand
25、ard specifies the test methods to be applied to a power operated door to demonstrate compliance with the requirements specified in EN 12453 : 2000. In particular it specifies the method of measuring the forces developed by a power operated door. It applies to any power operated door covered by EN 12
26、453 : 2000. 2 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 references, subsequent amendments
27、 to or revisions 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 referred to applies (including amendments). EN 982, Safety of machinery - Safety requirements for fluid po
28、wer systems and their components - Hydraulics. EN 983, Safety of machinery - Safety requirements for fluid power systems and their components - Pneuma tics. EN 12433-1 ,Industrial, commercial and garage doors and gates - Terminology - fart 1: Types of doors. EN 12433-2, Industrial, commercial and ga
29、rage doors and gates - Terminology - Part 2: Parts of doors. EN 12453:2000, Industrial, commercial and garage doors and gates - Safety in use of power operated doors - Requirements. EN 12605, Industrial, commercial and garage doors and gates - Mechanical aspects - Test methods. prEN 12978:2000, Indu
30、strial, commercial and garage doors and gates - Safety devices for power operated doors and gates - Requirements and test methods. EN 50081 -1, Electromagnetic compatibility - Generic emission standard - Part 1: Recidential, commercial and light industry. EN 50081 -2, Electromagnetic Compatibility -
31、 Generic emission standard - Part 2: Industrial environment. EN 50082-1 , Electromagnetic compatibility - Generic immunity standard - Part 1: Residential, commercial and light industry, EN 50082-2, Electromagnetic compatibilit - Generic immunity standard - Part 2: Industrial environment. EN 60204-1
32、:1997, Safety of machinery - Electrical equipment of machines - Part 1: General requirements (IEC 60204- 7: 1997). EN 60335-1 :1994, Safety of household and similar electrical appliances - Part 1: General requirements (IEC 60335-1:1991, modified. prEN 60335-2-95: 1999, Safety of household and simila
33、r electrical appliances - Part 2-95: Particular requirements for drives for vertically moving garage doors for residential use (IEC 60335-2-95 : 1998, modified). IEC 60812, Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA). _ STD-BSI BS EN L2445-ENGL
34、 2001 1b2ibbS 0887528 553 II Page 6 EN 12445:2000 3 Terms and definitions For the purpose of this standard, the following terms and definitions apply in addition as defined in EN 12433-1, EN 12433-2 and EN 12453:2000. 3.1 measuring point specified point where measurements of force will be made 3.2 d
35、irection of measurement specified direction in which measurements of force will be made 3.3 opening gap clear distance between the main closing edge and the opposing closing edge or between the leaf and neighbouring hard parts of the surroundings 4 Test method The level of safeguarding of a power op
36、erated door, in respect of the requirements specified in EN 12453:2000, shall be determined by the following tests and/or inspections. Non automatic one single household vertically moving domestic garage doors, excluding those which open onto public areas, may be excluded if these doors are driven b
37、y drives which fulfil the requirements of prEN 60335-2-951 999. 4.1 General 4.1.1 Any crushing, shearing or drawing-in location shall be identified from a test specimen. For any identified hazardous location, a check shall be made to establish whether the hazard has been avoided or safeguarded. This
38、 check shall be done as follows: Avoiding or safeguarding against crushing, shearing and drawing-in points 4.1.1.1 Safety distance When a crushing, shearing or drawing-in point is avoided by the provision of a safety distance, this distance shall be checked by inspection and measuring, taking into c
39、onsideration the endangered parts of the human body. 4.1.1.2 Force limitation When a crushing, shearing or drawing-in hazard is avoided by the provision of a force limitation system, this shall be checked - by measuring the forces as specified in clause 5. The measured values shall be lower or equal
40、 to those mentioned in Annex A of EN 12453:2000 and - by the following tests and inspections. 4.1.1.2.1 Crushing point For any crushing point where the limitation of forces is achieved through force limiting devices or by devices for limitation of torque, electrical power, or pneumatic/hydraulic pre
41、ssure, it shall be checked that these devices are properly designed by - and - testing them according to prEN 12978:2000 testing them against the single fault failure criteria as specified in clause 6. STD-BSI BS EN 12LiLiS-ENGL 2001 W 1b2LibbS 0887527 Li7T Page 7 EN 12445:2000 4.1.1.2.2 Shearing po
42、int For any shearing point which occurs at secondary closing edges, it shall be checked that - forces exerted by then door leaf are limited to less than 150 N static and to less than 400 N dynamic, when measured according to clause 5 and - either a distance of at least 25 mm has been provided betwee
43、n passing edges or the passing edges have been provided with round edges with a radius of at least 2 mm for each edge and a combined value (sum of the 2 radii) of at least 6 mm has not been exceeded. 4.1.1.3 Shaping of leaf surfaces It shall be checked by inspection that the door leaf has no sharp e
44、dges, and that any part which protrudes shall cause no injury. 4.1.1.4 Hold-to-run-control When a door is operated via “Hold-to-run“ control, it shall be checked - by measurement that the door leaf stops when the manual control device is released, within the specified overrun distance and maximum st
45、atic force as specified in 5.1.1.4 of EN 12453:2000; by inspection that it is specified in the installation and user instructions that no manual controls other than hold to run control are to be installed and/or used; by inspection that when installed and operated in accordance with the installation
46、 and user instructions, the person controlling the door shall be in full view of the door and in the vicinity of the door during the leaf movement and shall not be in a hazardous position; by measurement that the speed of the primary edge is e 0,5 m/s. This speed shall be measured at the same points
47、 as those specified for force measurement for the type of door concerned (see clause 5). - - - 4.1.1.5 Guard When guards such as enclosures, covers, enclosing guards or fixed protective leaves (screens) etc. are installed, it shall be checked by inspection that - the danger points are safeguarded up
48、 to a height of 2,5 m above the floor to ensure that unprotected zones of the danger points do not remain, they are firm and resilient in respect of their safety-related function, they can be loosened only by use of a tool, they do not cause additional hazards, they cannot easily be defeated, bypass
49、ed or made ineffective. - - - - 4.1.1.6 Protective equipment For any pressure sensitive (PSPE), electro sensitive (ESPE) or inherent protective equipment, it shall be checked by testing - that when part of a person is in the detection zone of the ESPE or a person applies the activating force at any point within the active area of the PSPE sensing element or when the signal from the sensing unit is within a specified signal range, an appropriate output signal(s) is given in accordance with prEN 12978:ZOOO. It shall be also checked that the control command for
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