EN 12210-2016 en Windows and doors - Resistance to wind load - Classification《窗户和门-抗风压-分类》.pdf

1、BS EN 12210:2016Windows and doors Resistance to wind load ClassificationBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 12210:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 12210:2016.It supersedes BS EN 12210:2000 wh

2、ich is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/538/1, Windows and doors.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contr

3、act. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 82211 7ICS 91.060.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the author

4、ity of theStandards Policy and Strategy Committee on 30 June 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 12210:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12210 March 2016 ICS 91.060.50 Supersedes EN 12210:1999English Version Windows and doors -

5、Resistance to wind load - Classification Fentres et portes - Rsistance au vent - Classification Fenster und Tren - Widerstandsfhigkeit bei Windlast - Klassifizierung This European Standard was approved by CEN on 9 January 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulation

6、s 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 national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. Th

7、is 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 notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN mem

8、bers are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portu

9、gal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any for

10、m and by any means reserved worldwide for CEN national Members. Ref. No. EN 12210:2016 EBS EN 12210:2016EN 12210:2016 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Classification . 4 5 Classification of relative frontal deflection . 5 6 Re

11、quirements . 5 6.1 General 5 6.2 Due to wind pressure P1 and P2 5 6.3 Due to wind pressure P3 5 7 Classification for resistance to wind load 5 BS EN 12210:2016EN 12210:2016 (E) 3 European foreword This document (EN 12210:2016) has been prepared by Technical Committee CEN/TC 33 “Doors, windows, shutt

12、ers, 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 September 2016, and conflicting national standards shall be

13、withdrawn at the latest by September 2016. 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 responsible for identifying any or all such patent rights. This document supersedes EN 12210:1999. The

14、 revision of this European Standard clarifies only the classification and does not affect existing evidence of EN 12210. This European Standard is one of a series of standards for windows and doors. In comparison with EN 12210:1999, the following significant changes were made: a) Clause 4: Class 0 d

15、eleted; b) Sub-clause 6.1 inserted; c) Sub-clause 6.2: Revision of the whole paragraph: Guidance NB-CPD/SG06/11/079 from Group of Notified Bodies for the Construction Products Directive 89/106/EEC included. According to the CEN/CENELEC Internal Regulations, the national standards organizations of th

16、e following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherl

17、ands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 12210:2016EN 12210:2016 (E) 4 1 Scope This European Standard defines the classification of test results for completely assembled windows and doors of any materials after test

18、ing in accordance with EN 12211. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated referenced, only the edition cited applies. For undated references, the latest edition of the referen

19、ced document (including any amendments) applies. EN 1026, Windows and doors Air permeability Test method EN 12207, Windows and doors Air permeability Classification EN 12211, Windows and doors Resistance to wind load Test method EN 12519, Windows and pedestrian doors Terminology 3 Terms and definiti

20、ons For the purposes of this document, the terms and definitions given in EN 12519 and EN 12211 apply. 4 Classification EN 12211 describes a method of test to determine the limits (P1, P2 and P3) for the test specimen. These limits are expressed in Pascals (Pa). The relationships between the limits

21、are: P2 = 0,5 P1; P3 = 1,5 P1. Classification shall be according to the results of wind resistance tests to positive and negative test pressures. Test pressures are given in Table 1. NOTE This classification can be used with other relevant standards or codes of practice and can thus be used to provi

22、de correlation with actual exposure requirements. Table 1 Classification of wind load Class P1 Pa P2aPa P3 Pa 1 400 200 600 2 800 400 1200 3 1200 600 1800 4 1600 800 2400 5 2000 1000 3000 E xxxxbxxxx aThis pressure having been repeated 50 times. bTest specimen tested with wind loading above class 5,

23、 where xxxx is the actual test pressure P1 expressed in Pa (e.g. 2350). BS EN 12210:2016EN 12210:2016 (E) 5 5 Classification of relative frontal deflection The relative frontal deflection of the most deforming framing member of the test specimen measured at test pressure P1 shall be classified as in

24、 Table 2. Table 2 Classification of relative frontal deflection Class Relative frontal deflection A B C 1/150 1/200 1/300 6 Requirements 6.1 General The following requirements shall also be met in order that the product can be classified. 6.2 Due to wind pressure P1 and P2 No visible failures (e.g.

25、opening of the test specimen, loosening of the sash/casement or leaf, separation of hardware or glazing beads) when viewed by normal or corrected vision at a distance of 1 m in natural and/or artificial light. The test specimen shall remain functional and the air permeability after tests P1 and P2 s

26、hall not exceed the upper limits of the claimed air permeability class as specified in EN 12207 by more than 20 %. The claimed air permeability class can be determined by means of the air permeability test preceding the wind load test. Before the resistance to wind load test according to EN 12211, t

27、he air permeability test according to EN 1026 shall be completed. The results of the air permeability test determine the initial classification. When the air permeability is measured again after the wind loads P1 and P2 have been applied, the measured values for the repeated air permeability test sh

28、all not exceed the upper limits of the class for the air permeability claimed by the manufacturer by more than 20 % (following the previous classification rules used). However, if the upper limits of the class determined by the initial classification are exceeded by more than 20 %, the manufacturer

29、may claim a lower air permeability class than that achieved in the initial classification. In these circumstances, the report shall state that if the manufacturer wishes to claim a class for the air permeability for the product, combined with a class for resistance to wind load, only the air permeab

30、ility class achieved in combination with the wind load test may be claimed. 6.3 Due to wind pressure P3 Failures such as bending and/or twisting of any building hardware and splitting or cracking of framing members shall be permitted provided that no parts become detached and the test specimen remai

31、ns closed. However if glass breaks it is permitted for it to be replaced and the test to be repeated once more. If building hardware bends, twists or breaks leading to a failure (e.g. opening of the test specimen, loosening of the sash/casement or leaf, separation of hardware or glazing beads), the

32、defective part may be replaced, but the full test has to be repeated. 7 Classification for resistance to wind load Wind loads and relative frontal deflection shall be combined into one overall classification as indicated in Table 3. BS EN 12210:2016EN 12210:2016 (E) 6 Only the highest test deflectio

33、n obtained from testing with positive and negative pressure at each pressure step requested by the manufacturer shall be used for overall classification. Therefore it is not permissible to take an average of the different results obtained from testing with positive and negative pressure. Table 3 Res

34、istance to wind load Classification Wind load class Relative frontal deflection A B C 1 A1 B1 C1 2 A2 B2 C2 3 A3 B3 C3 4 A4 B4 C4 5 A5 B5 C5 Exxxx AExxxx BExxxx CExxxx NOTE In the resistance to wind load classification, the letter refers to the relative frontal deflection, see Table 2, and the numbe

35、r to the wind load class, see Table 1. This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardization products a

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