1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13126-5:2011Building hardware Hardwarefor windows and door heightwindows Requirements andtest methodsPart 5: Devices that restrict the opening ofwindows and door height win
2、dowsBS EN 13126-5:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13126-5:2011. It supersedes DD CEN/TS 13126-5:2004 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee B/538/4, Building hardware.A list of organiz
3、ations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 63821 3 ICS 91.190 Compliance with a British Standard c
4、annot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2011.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 13126-5:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM E
5、N 13126-5 November 2011 ICS 91.190 Supersedes CEN/TS 13126-5:2004English Version Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 5: Devices that restrict the opening of windows and door height windows Quincaillerie pour le btiment - Exigences e
6、t mthodes dessai des ferrures de fentres et portes-fentres - Partie 5: Dispositifs limiteurs douverture des fentres et portes-fentres Baubeschlge - Beschlge fr Fenster und Fenstertren - Anforderungen und Prfverfahren - Teil 5: Vorrichtungen zur Begrenzung des ffnungswinkels von Fenstern This Europea
7、n Standard was approved by CEN on 15 October 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 national standard without any alteration. Up-to-date lists and bibliographical references conc
8、erning 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). A version in any other language made by translation under the responsibility of a CEN member in
9、to 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irel
10、and, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 1
11、7, 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 13126-5:2011: EBS EN 13126-5:2011EN 13126-5:2011 (E) 2 Contents Page Foreword 31 Scope 52 Normative references 53 Terms and definitions .54 Classification 64.1
12、 General 64.2 Category of use (1 first digit) .64.3 Durability (2 second digit) 64.4 Mass (3 third digit) 64.5 Fire resistance (4 fourth digit) .64.6 Safety in use (5 fifth digit) 64.7 Corrosion resistance (6 sixth digit) 74.8 Security (7 seventh digit) .74.9 Application (8 eighth digit) 74.10 Test
13、sizes Size limitations (9 ninth digit) 84.11 Example of classification for devices that restrict the opening of windows 95 Requirements .95.1 General 95.2 Initial opening test .95.3 Durability test 105.4 Mechanical strength test 115.5 Static load test 115.6 Percussion test . 125.7 Impact test . 125.
14、8 Cutting test 126 Test equipment . 127 Test methods . 137.1 Samples . 137.2 Initial Opening test procedure . 137.3 Durability test 147.4 Mechanical Strength test . 157.5 Static Load test procedure 167.6 Percussion test procedure 167.7 Impact test procedure 167.8 Cutting test procedure . 167.9 Corro
15、sion resistance 17Annex A (informative) Test equipment . 18Annex B (normative) Test flow chart 22Bibliography . 23BS EN 13126-5:2011EN 13126-5:2011 (E) 3 Foreword This document (EN 13126-5:2011) has been prepared by Technical Committee CEN/TC 33 “Doors, windows, shutters, building hardware and curta
16、in 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 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. A
17、ttention 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 responsible for identifying any or all such patent rights. This document supersedes CEN/TS 13126-5:2004. A full contribution to the preparation of
18、 this European Standard has been made by the European manufacturers organization “ARGE“ and national standards bodies. This European Standard is one of a series of European Standards dedicated to building hardware products. It is divided into many parts, the first part being common to all the other
19、parts of this standards series, incorporating all types of hardware for windows and door height windows. Annex A (informative) of EN 13126-1 lists the titles of all parts of this European Standard and refers to their different window opening-type applications. Annex B (informative) of EN 13126-1 pro
20、vides a list of the elements of components used on the various types of window opening functions. The performance tests incorporated in this standard are considered to be reproducible and as such will provide a consistent and objective assessment of the performance of these products The main changes
21、 between this European Standard and the previous are Clause 3, Terms and definitions: Child safety restrictor added in 3.5; Clause 4, Classification: additional grades added in 4.6 (Safety in use); additional grades added in 4.9 (Application); table with test sizes added in 4.10 (Test sizes); exampl
22、e of classification added in 4.11; Clause 5, Requirements: requirements in whole Clause 5 have been completely revised; Clause 7, Test methods: test methods in whole Clause 7 have been completely revised; BS EN 13126-5:2011EN 13126-5:2011 (E) 4 tests for child safety restrictors added in 7.2.3 and 7
23、.4.3; durability test revised completely in 7.3. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, F
24、rance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 13126-5:2011EN 13126-5:2011 (E) 5 1 Scope This part of EN 13126 specifies requi
25、rements and test methods for durability, strength, security and functionality of devices that restrict the opening of windows and door height windows. NOTE 1 Restrictors and reverse restrictors can be either a separate item of hardware or an integral part of hardware, for example a part of the opera
26、ting gear or an integral part of a hinge. NOTE 2 Windows may be fitted with more than one restrictor. NOTE 3 The requirements included within this standard take the needs for child safety into consideration, child protective window restrictors intended to be installed by the end consumers are beyond
27、 the scope of this standard. Therefore, for the DIY market refer to PC398 and prEN 16281. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition
28、 of the referenced document (including any amendments) applies. EN 1670, Building hardware Corrosion resistance Requirements and test methods EN 12519, Windows and pedestrian doors Terminology EN 13049, Windows Soft and heavy body impact Test method, safety requirements and classification EN 13126-1
29、, Building hardware Hardware for windows and door height windows Requirements and test methods Part 1: Requirements common to all types of hardware ISO 8317, Child-resistant packaging Requirements and testing procedures for reclosable packages 3 Terms and definitions For the purposes of this documen
30、t, the terms and definitions given in EN 13126-1 and EN 12519 and the following apply. 3.1 limiting restrictor (including maximum opening stops) device intended to limit the movement of an active sash to a predetermined position 3.2 holding restrictor (including peg type casement stays) mechanical d
31、evice which is intended to hold the active sash in a predetermined position 3.3 reverse restrictor mechanical device which holds a reversed active sash securely for cleaning 3.4 safety restrictor robust mechanical device intended to limit the initial movement of an active sash in a predetermined pos
32、ition, maximum 100 mm, to prevent accidental passage through the window BS EN 13126-5:2011EN 13126-5:2011 (E) 6 3.5 child safety restrictor robust mechanical device intended to limit the initial movement of an active sash in a predetermined position, maximum 89 mm, to prevent the passage of small ch
33、ildren NOTE Where child safety is achieved either through a restrictor that cannot be opened beyond the initial restricted position or through the use of a removable tool or implement, the window should not be used as a means of escape in the event of fire. 4 Classification 4.1 General The classific
34、ation for devices that restrict the opening of windows shall be in accordance with the requirements of EN 13126-1. 4.2 Category of use (1 first digit) No marking is required for the category of use in accordance with EN 13126-1. 4.3 Durability (2 second digit) Grades shall be in accordance with EN 1
35、3126-1. 4.4 Mass (3 third digit) Grades shall be in accordance with EN 13126-1. 4.5 Fire resistance (4 fourth digit) Grades shall be in accordance with EN 13126-1. 4.6 Safety in use (5 fifth digit) One grade shall be identified in accordance with EN 13126-1. Hardware with safety requirements shall s
36、how a grade as generated from Table 1. The grade shall consist of two digits separated by a slash. The first of the digits shall represent the testing performed to conform to the selected safety requirements as shown in Table 2. The second of the digits shall represent the impact test drop height as
37、 shown in 5.7. BS EN 13126-5:2011EN 13126-5:2011 (E) 7 Table 1 Safety in use grades Safety requirement grade Impact test drop height grade1 : No requirements 0 : No requirements 2 : Safety requirements 1 : 200 mm 3 : Child safety requirements 2 : 300 mm 3 : 450 mm 4 : 700 mm 5 : 950 mm EXAMPLE Grade
38、 3/2 Child safety requirements. 300mm drop height for impact test. 4.7 Corrosion resistance (6 sixth digit) Grades shall be in accordance with EN 13126-1. 4.8 Security (7 seventh digit) No marking is required for the category of security in accordance with EN 13126-1. 4.9 Application (8 eighth digit
39、) The eighth digit shows a grade as indicated in Table 2 indicating the part of the standard which was used for testing the devices that restrict the opening of windows in accordance with EN 13126-1. Seven grades are identified. BS EN 13126-5:2011EN 13126-5:2011 (E) 8 Table 2 Application grade Safet
40、y in use grade (5thdigit) 1 2 3 Application Grade (8thdigit) 5/15/25/35/45/55/65/7Clause Description Limiting restrictorHolding restrictorReverse restrictorSafety limiting restrictorSafety holding restrictorChild safety limiting restrictorChild safety holding restrictor5.2.2 Safety initial opening (
41、max. 100 mm) X X 5.2.3 Child safety initial opening (max. 89 mm) X X 5.3.2 Restrictor operation cycle X X X X X X 5.3.3 Restrictor engage and release cycle X X X X X X X 5.4.2 Hold open strength 200 N X X X 5.4.3 Restrictor strength 350 N X X X X X 5.4.4 Child safety restrictor strength 500 N X X 5.
42、5 Static load X X X X 5.6 Percussion X X 5.7 Impact X X X X 5.8 Cutting X X X X 4.10 Test sizes Size limitations (9 ninth digit) The ninth digit shows the test sizes in accordance with EN 13126-1 as follows: S.W. (sash width) in mm / S.H. (sash height)in mm EXAMPLE 600 S.W. x 1 200 S.H. NOTE The spe
43、cified sizes are a test sizes only. It does not relate to the maximum sizes to which a window may be fabricated. The window test size shall be determined by reference to the relevant part of the standards series for that hardware type or in accordance with Table 3. Table 3 Test window size (S.W. x S
44、.H.) Test size A Test size B Test size C Test size D Test size ESide Hung / Vertical Pivot 600 x 1 200 900 x 1 200 1 200 x 1 200 1 800 x 1 200 2 300 x 1 200 Top Hung / Horizontal Pivot 1 200 x 600 1 200 x 900 1 200 x 1 200 1 200 x 1 800 1 200 x 2 300 BS EN 13126-5:2011EN 13126-5:2011 (E) 9 4.11 Exam
45、ple of classification for devices that restrict the opening of windows 1 2 3 4 5 6 7 8 9 - 5 030 0 3/2 3 - 5/7 600/1 200This denotes a device that restricts the opening of windows, which has the following: Digit 1 category of use (no requirements) Digit 2 durability grade 5 (25 000 operation cycles,
46、 3 750 engage and release cycles) Digit 3 mass 30 kg Digit 4 fire resistance grade 0 (no requirements) Digit 5 safety in use grade 3/2 Child safety requirements. 300 mm drop height for impact test Digit 6 corrosion resistance grade 3 Digit 7 security (no requirements) Digit 8 applicable part grade 5
47、/7; Child safety holding restrictor (max. 89 mm opening) Digit 9 test sizes S.W. = 600 mm, S.H. = 1 200 mm 5 Requirements 5.1 General The requirements for devices that restrict the opening of windows shall be in accordance with EN 13126-1. For restrictors that are a separate item of hardware the man
48、ufacturers installation documentation shall make clear the application range (minimum and maximum dimensions) of the restrictor. (See Figure A.1) Where a restricted initial opening dimension is specified the installation position on the window shall include the locating dimensions to ensure that the
49、 intended grade is achieved. Where the functionality of the restrictor is determined by the installation position on the window, the locating dimensions shall ensure the hardware functions correctly. Locating dimensions shall ensure the hardware functions correctly. 5.2 Initial opening test 5.2.1 Genera
