1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13126-2:2011Building hardware Requirements and testmethods for windows anddoors height windowsPart 2: Window fastener handlesBS EN 13126-2:2011 BRITISH STANDARDNational for
2、ewordThis British Standard is the UK implementation of EN 13126-2:2011.It supersedes DD CEN/TS 13126-2:2004 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/538/4, Building hardware.A list of organizations represented on this committee can beobtained o
3、n request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 72594 4ICS 91.190Compliance with a British Standard cannot confer immunity fromlegal obligations.This British St
4、andard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2011.Amendments issued since publicationDate Text affectedBS EN 13126-2:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13126-2 October 2011 ICS 91.190 Supersedes CEN/TS 13126-2:2004English
5、Version Building hardware - Requirements and test methods for windows and doors height windows - Part 2: Window fastener handles Quincaillerie pour le btiment - Exigences et mthodes dessai des ferrures de fentres et portes-fentres - Partie 2: Poignes ergot de verrouillage Baubeschlge - Beschlge fr F
6、enster und Fenstertren - Anforderungen und Prfverfahren - Teil 2: Einreibverschlsse This European Standard was approved by CEN on 26 August 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a
7、 national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German).
8、A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyp
9、rus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION C
10、OMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13126-2:2011: EBS EN 13126-2:2011EN 13126-2:2011 (E) 2 Contents
11、Page Foreword . 31 Scope 62 Normative references . 63 Terms and definitions . 64 Classification . 74.1 General . 74.2 Category of use (1 first digit) 74.3 Durability (2 second digit) . 74.4 Mass (3 third digit) . 74.5 Fire resistance (4 fourth digit) 74.6 Safety in use (5 fifth digit) . 84.7 Corrosi
12、on resistance (6 sixth digit) 84.8 Security (7 seventh digit) 84.9 Application (8 eighth digit) 84.10 Test sizes Size limitations (9 ninth digit) 84.11 Example of classification for window fastener handles (EN 13126-2) 95 Requirements 95.1 General . 95.2 Operating torque . 95.3 Torsion strength 95.4
13、 Tensile strength - eccentric . 95.5 Simulated pressure . 105.6 Pull-in . 105.7 Durability 105.8 Security 105.8.1 General . 105.8.2 Durability of the locking mechanism 115.8.3 Torque resistance of the locking mechanism / solid fixing 115.8.4 Twist-off resistance 115.8.5 Forcing off resistance. 116 T
14、est equipment 127 Test procedure 127.1 Samples . 127.2 Operating torque test procedure . 127.3 Torsion strength test procedure . 137.4 Tensile strength test procedure eccentric 137.5 Simulated pressure test procedure . 137.6 Pull-in test 137.7 Durability test procedure 147.8 Corrosion resistance 147
15、.9 Locking mechanism durability test . 147.10 Torque resistance of the locking mechanism / solid fixing test 147.11 Test - Resistance against twisting-off and forcing-off 15Annex A (informative) Tests method diagrams . 16Annex B (informative) Figures 18BS EN 13126-2:2011EN 13126-2:2011 (E) 3 Forewor
16、d This document (EN 13126-2:2011) has been prepared by Technical Committee CEN/TC 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 iden
17、tical text or by endorsement, at the latest by April 2012, and conflicting national standards shall be withdrawn at the latest by April 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held res
18、ponsible for identifying any or all such patent rights. This document supersedes CEN/TS 13126-2:2004. The major changes of this document to CEN/TS 13126-2:2003 are: - the addition of three grades and three extensions for the security - the addition of security requirements and the corresponding test
19、s - the modification of the number of test samples (8 instead of 3) - the increase to 550 cycles/h rate for the durability test. 4.8 Security (7 seventh digit) Three grades have been added into this draft to give similarity with prEN13126-3, three extensions have also been added for the locking styl
20、e of the handle. Grade 0: Without security Grade 1: 35 Nm resistance against twisting-off and forcing-off Grade 2: 100 Nm resistance against twisting-off and forcing-off Extension 0: No locking mechanism Extension 1: Non-key operated locking mechanism (e.g. PTO: Push-to-open) Extension 2: Key-operat
21、ed locking mechanism BS EN 13126-2:2011EN 13126-2:2011 (E) 4 Table 1 Security Grade Description 0/0 No requirements against twisting-off and forcing-off / without locking mechanism 1/1 35 Nm resistance against twisting-off and forcing-off / Non-key operated locking mechanism (PTO: push to open) 1/2
22、35 Nm resistance against twisting-off and forcing-off / Key operated locking mechanism 2/1 100 Nm resistance against twisting-off and forcing-off / Non-key operated locking mechanism (PTO: push to open) 2/2 100 Nm resistance against twisting-off and forcing-off / Key operated locking mechanism Digit
23、 seven will now contain two classifications i.e. 1/2 Digit 7 security - grade 1/2; rated as resisting 35 Nm twisting-off and forcing-off force, and has key operated locking mechanism. With the addition of locking handles several additional points have been included: 5.8.1 General 5.8.2 Durability of
24、 the locking mechanism new requirement 5.8.3 Torque resistance of the locking mechanism / Solid fixing new requirement 5.8.4 Twist-off resistance new requirement 5.8.5 Forcing off resistance new requirement 7.1 Samples Eight samples are to be submitted apposed to three 7.7 Durability Test Procedure,
25、 the rate that the cycle test is carried out has been increased to 550 cycles/h in line with prEN13126-3 7.9 Locking Mechanism durability test new requirement 7.10 Torque resistance of the locking mechanism / solid fixing test new requirement 7.11 Test Resistance against twisting-off and forcing-off
26、 new requirement In general there has been a reduction in the tolerance band within the draft over the last published standard. A full contribution to the preparation of this European Standard has been made by the European manufacturers organization ARGE and national standards bodies. EN 13126 Build
27、ing hardware Requirements and test methods for windows and doors height windows consists of the following parts: Part 1: Requirements common to all types of hardware BS EN 13126-2:2011EN 13126-2:2011 (E) 5 Part 2: Window fastener handles1)Part 3: Manoeuvring fittings for espagnolette bolts/sliding b
28、utton1)Part 4: Espagnolettes Part 5: Devices that restrict the opening of windows1)Part 6: Variable geometry stay hinges (with or without a friction stay) Part 7: Finger catches Part 8: Tilt b) electromechanical hardware. 2 Normative references The following referenced documents are indispensable fo
29、r the application 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. EN 1670, Building hardware Corrosion resistance Requirements and test methods EN 12519:2004, Windows and
30、 pedestrian doors Terminology EN 13126-1:2006, Building hardware Requirements and test methods for windows and doors height windows Part 1: Requirements common to all types of hardware 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13126-1:2006 and E
31、N 12519:2004 and the following apply. 3.1 window fastener handle operating device, where applicable with releasable and / or locking mechanism, to hold the window in a closed position NOTE Also known as Cockspur handles. 3.2 spur device projecting from the handle that interacts with the compression
32、wedge / keeper to close the window to give the desired pull-in 3.3 pull-in distance the sash is moved towards the frame during operation of a window fastener handle from the initial contact of the handle spur to the fully closed position 3.4 non-key operated locking mechanism device within the handl
33、e assembly that when engaged prevents movement of the handle from the locked position EXAMPLE push-to-open, button, thumb turn BS EN 13126-2:2011EN 13126-2:2011 (E) 7 3.5 locking mechanism key operated device within the handle assembly that when engaged prevents movement of the handle from the locke
34、d position (e.g. locking cylinder or key) 3.6 compression wedge / keeper component applied to the window in a position to allow interaction with the handle spur to hold the window in a closed position 3.7 weatherseal compressible gasket between the sash and the frame that prevents air and water ingr
35、ess 3.8 closing conditions 3.8.1 closed position position in which the moving part of the window is resting against the frame or weather seal on all sides and the fastening system is not engaged 3.8.2 closed and fastened position position in which the moving part of the window is resting against the
36、 frame or compressed weather seal on all sides and the fastening system is engaged 3.8.3 closed and fastened and locked position position in which the moving part of the window is resting against the frame or compressed weather seal on all sides and the fastening system is engaged and locked (e.g. b
37、y key) 4 Classification 4.1 General The classification for window fastener handles shall be in accordance with the requirements of EN 13126-1:2006, Clause 4. 4.2 Category of use (1 first digit) No marking is required for the category of use in accordance with EN 13126-1:2006, 4.2. 4.3 Durability (2
38、second digit) Grades shall be in accordance with EN 13126-1:2006, 4.3 and 5.6 of this European Standard. 4.4 Mass (3 third digit) Grades shall be in accordance with EN 13126-1:2006, 4.4. 4.5 Fire resistance (4 fourth digit) One grade shall be identified in accordance with EN 13126-1:2006, 4.5. grade
39、 0: no requirements. BS EN 13126-2:2011EN 13126-2:2011 (E) 8 4.6 Safety in use (5 fifth digit) One grade shall be identified in accordance with EN 13126-1:2006, 4.6. grade 1: the hardware shall conform to the requirements of EN 13126-1. 4.7 Corrosion resistance (6 sixth digit) Grades shall be in acc
40、ordance with EN 13126-1:2006, 4.7. 4.8 Security (7 seventh digit) The following grades / extensions are identified: grade 0: without security; grade 1: 35 Nm resistance against twisting-off and forcing-off; grade 2: 100 Nm resistance against twisting-off and forcing-off; extension 0: no locking mech
41、anism; extension 1: non-key operated locking mechanism (e.g. PTO: Push-to-open); extension 2: key-operated locking mechanism. Table 1 Security Grade Description 0/0 No requirements against twisting-off and forcing-off / without locking mechanism 1/1 35 Nm resistance against twisting-off and forcing-
42、off / non-key operated locking mechanism (PTO: push to open) 1/2 35 Nm resistance against twisting-off and forcing-off / key operated locking mechanism 2/1 100 Nm resistance against twisting-off and forcing-off / non-key operated locking mechanism (PTO: push to open) 2/2 100 Nm resistance against tw
43、isting-off and forcing-off / key operated locking mechanism 4.9 Application (8 eighth digit) The eighth digit shows 2 indicating the part of the standard which was used for testing the window fastener handles, in accordance with EN 13126-1:2006, 4.9. 4.10 Test sizes Size limitations (9 ninth digit)
44、No requirement. BS EN 13126-2:2011EN 13126-2:2011 (E) 9 4.11 Example of classification for window fastener handles (EN 13126-2) 1 2 3 4 5 6 7 8 9 - 5 - 0 1 2 1/2 2 - This denotes a window fastener handle, which has the following: Digit 1 category of use no requirement; Digit 2 durability grade 5 (25
45、 000 cycles); Digit 3 mass no requirement; Digit 4 fire resistance grade 0 (no requirements); Digit 5 safety in use grade 1; Digit 6 corrosion resistance grade 2; Digit 7 security grade 1/2; rated as resisting 35 Nm twisting-off and forcing-off force, and has key operated locking mechanism; Digit 8
46、applicable part tested in accordance with part 2 of this suite of standards; Digit 9 test sizes no requirement. 5 Requirements 5.1 General The requirements for window fastener handles shall be in accordance with EN 13126-1:2006, Clause 5. The forces and torques shall be applied with moderate velocit
47、y as can be expected in practise in a jerk- and jolt-free manner. 5.2 Operating torque The test specified in 7.2 shall be used to ensure the window fastener handle is capable of withstanding normal operation. Upon completion of the operating torque test in accordance with 7.2, the operating torque s
48、hall not exceed 10 Nm. 5.3 Torsion strength The test specified in 7.3 shall be used to ensure the window fastener handle is capable of withstanding additional force applied once the handle is closed. Upon completion of the additional torque test in accordance with 7.3, the measured deformity at the point of the applied load shall not exceed 5 mm. 5.4 Tensile strength - eccentric The tests specified in 7.4 shall be used to ensure a window fastener handle is capable of withstanding leverage force being applied away from the sash. BS EN 13126-2:2011EN 13126-2:2011 (E) 10 Upon c
