1、November 2016 English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 81.040.20!%2“2585715www.din.deD
2、IN EN 12488Glass in building Glazing recommendations Assembly principles for vertical and sloping glazing;English version EN 12488:2016,English translation of DIN EN 12488:2016-11Glas im Bauwesen Empfehlungen fr die Verglasung Verglasungsgrundlagen fr vertikale und geneigte Verglasung;Englische Fass
3、ung EN 12488:2016,Englische bersetzung von DIN EN 12488:2016-11Verre dans la construction Recommandations pour la mise en oeuvre Principes de pose pour vitrage vertical et inclin;Version anglaise EN 12488:2016,Traduction anglaise de DIN EN 12488:2016-11www.beuth.deDTranslation by DIN-Sprachendienst.
4、In case of doubt, the German-language original shall be considered authoritative.Document comprises 41 pages 10.16 2 A comma is used as the decimal marker. National foreword This document (EN 12488:2016) has been prepared by Technical Committee CEN/TC 129 “Glass in building” (Secretariat: NBN, Belgi
5、um). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-09-29 AA Glas im Bauwesen. Supersedes Draft Standard: DIN EN 16656:2013-09. DIN EN 12488:2016-11 EUROPEAN STANDARD NORME EU
6、ROPENNE EUROPISCHE NORM EN 12488 June 2016 ICS 81.040.20 English Version Glass in building - Glazing recommendations - Assembly principles for vertical and sloping glazing Verre dans la construction - Recommandations pour la mise en oeuvre - Principes de pose pour vitrage vertical et inclin Glas im
7、Bauwesen - Empfehlungen fr die Verglasung -Verglasungsgrundlagen fr vertikale und geneigteVerglasung This European Standard was approved by CEN on 8 April 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
8、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. This European Standard exists in three official versions (English, Fr
9、ench, 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 members are the national standards bodies of Austria, Belgium, Bulgari
10、a, 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, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turke
11、y and United 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 form and by any means reserved worldwide for CEN national Members. Re
12、f. No. EN 12488:2016 EEN 12488:2016 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Basic requirements . 12 4.1 General . 12 4.2 Support of glazing 12 4.3 Mechanical stability 12 4.4 Durability 13 4.4.1 Ultraviolet attack on s
13、ensitive components . 13 4.4.2 Chemical and atmospheric attack on sensitive components . 13 4.4.3 Weather tightness 13 4.4.4 Additional considerations for sloping glazing . 13 4.5 Special requirements 13 5 Requirements for the components 14 5.1 Frame selection, materials and finishes 14 5.1.1 Design
14、 of the frame 14 5.1.2 Selection 14 5.1.3 Frame materials . 15 5.2 Sealants 15 5.3 Preformed strip materials 16 5.4 Putty 16 5.5 Glazing blocks 17 5.5.1 General . 17 5.5.2 Setting blocks . 18 5.5.3 Location block . 19 5.5.4 Distance pieces 20 5.5.5 Temporary blocks 21 Annex A (informative) Recommend
15、ations for drainage and ventilation 22 A.1 General . 22 A.2 Drainage and ventilation per module: . 22 A.3 Cascading drainage and ventilation 24 Annex B (informative) Aspects for determining the rebate dimensions 26 B.1 General . 26 B.2 Insulating glass unit 27 Annex C (informative) Positioning of gl
16、azing blocks as a function of frame type 28 C.1 General . 28 C.2 Position of the glazing blocks for vertical windows and doors . 29 C.3 Position of the glazing blocks for sloped glazings 35 Annex D (informative) Additional considerations for sloped glazing . 37 DIN EN 12488:2016-11EN 12488:2016 (E)
17、3 D.1 Water entrapment 37 D.2 Snow and ice entrapment 37 Bibliography . 39 DIN EN 12488:2016-11 EN 12488:2016 (E) 4 European foreword This document (EN 12488:2016) has been prepared by Technical Committee CEN/TC 129 “Glass in building”, the secretariat of which is held by NBN. This European Standard
18、 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2016, and conflicting national standards shall be withdrawn at the latest by December 2016. Attention is drawn to the possibility that some of the elements of th
19、is 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 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN/CENEL
20、EC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Ice
21、land, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 12488:2016-11EN 12488:2016 (E) 5 Introduction This European Standard deals with the glazing system i.e. th
22、e glazing, the glazing blocks, the sealants, the gaskets and the components used to assemble the glazing into a frame, as well as the rebate. It gives the basic principles to avoid damages due to the construction. The observance of these recommendations will ensure a reasonable working life of the g
23、lazing. Additional requirements and precisions are to be found in the national regulations and/or national codes of practice, in order to deal with regional particularities due to climate, professional habits, availability of materials, etc. Special requirements can also be specified by manufacturer
24、s of components of the glazing system, including glazing. Mechanical, thermal, chemical and moisture conditions are essential to preserve the functionality and the operability of the glazing in the long term. Information with regards to the durability of a glass product is given in the applicable ha
25、rmonized European Standard (hEN). DIN EN 12488:2016-11EN 12488:2016 (E) 6 1 Scope This European Standard defines principles of glazing as well as recommendations on the selection of components, e.g. frame sections, beads, drainage holes, etc., for fitting glazing into frames of any material. This Eu
26、ropean Standard applies to all basic types of edge supported vertical and sloping glazing systems, in all types of fixed or opening frames used in buildings. This European standard specifies also the functions, requirements and installation of glazing blocks within a frame during its manufacturing,
27、transportation, installation and operational life. The standard applies to glazing blocks used for all types of flat or curved glass, as well as to derived processed types of glass. For certain glass products, e.g. fire resistant glazing, security glass, other or additional requirements, rules or re
28、commendations may apply. The standard is applicable to European climate conditions. This European Standard does not apply to the following: glass blocks and glass pavers (EN 1051-1); channel-shaped glass (EN 572-7); structural sealant glazing (see EN 13022-1 and EN 13022-2 and ETAG 002); adhesively
29、bonded glazing in window; point fixed glazing; greenhouses (see EN 13031-1). As this standard gives basic assembly principles only, national requirements, rules or recommendations may also apply. 2 Normative references The following documents, in whole or in part, are normatively referenced in this
30、document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1279-1, Glass in Building Insulating glass units Part 1: Generalities, dimensional to
31、lerances and rules for the system description EN 12365-1, Building hardware Gasket and weatherstripping for doors, windows, shutters and curtain walling Part 1: Performance requirements and classification EN 13241-1, Industrial, commercial and garage doors and gates Product standard Part 1: Products
32、 without fire resistance or smoke control characteristics EN 13830, Curtain walling Product standard EN 14351-1, Windows and doors Product standard, performance characteristics Part 1: Windows and external pedestrian doorsets without resistance to fire and/or smoke leakage characteristics DIN EN 124
33、88:2016-11EN 12488:2016 (E) 7 prEN 14351-2, Windows and doors Product standard, performance characteristics Part 2: Internal pedestrian doorsets without resistance to fire and/or smoke leakage characteristics EN 16034, Pedestrian doorsets, industrial, commercial, garage doors and openable windows Pr
34、oduct standard, performance characteristics Fire resisting and/or smoke control characteristics EN 15651-2, Sealants for non-structural use in joints in buildings and pedestrian walkways Part 2: Sealants for glazing EN ISO 868, Plastics and ebonite Determination of indentation hardness by means of a
35、 durometer (Shore hardness) (ISO 868) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE Whenever the word “frame” is used, it refers also to the sash and casement, according to EN 12519. 3.1 glazing glass product that is monolithic, laminated,
36、 and/or insulating glass unit Note 1 to entry: In French called “vitrage” and in German called “Glasaufbau”. 3.2 vertical glazing glazing which is not more than 15 from vertical, either inwards or outwards 3.3 sloping glazing glazing which is sloping between 15 and 85 from the vertical Note 1 to ent
37、ry: Glazing between 85 and 90 may be subjected to water ponding that should be prevented by proper design 3.4 glazing system materials and the conditions under which the glazing is installed into a frame 3.5 drained and pressure equalized glazing system glazing system that enable any water and water
38、 vapour which has entered the rebate to be effectively removed Note 1 to entry: Openings for ventilation and drainage in the frame are designed to achieve partial water vapour pressure equalization and evacuation of water from the glazing rebate to the outside of the building. Note 2 to entry: Recom
39、mendations for drainage and ventilation are given in informative Annex A. 3.6 fully bedded glazing system sealant that completely covers the perimeter of the glazing Note 1 to entry: Fully bedded system is not recommended for insulating glass units and laminated glass. DIN EN 12488:2016-11 EN 12488:
40、2016 (E) 8 3.7 glazing rebate part of a frame or surround into which the glazing is glazed Note 1 to entry: See Figure 1. 3.8 glazing rebate platform face of the glazing rebate which forms an angle with the upstand Note 1 to entry: See Figure 1. Note 2 to entry: This can be opened or closed. 3.9 gla
41、zing rebate upstand fixed face of the glazing rebate parallel to the face of the glazing Note 1 to entry: See Figure 1. 3.10 glazing bead component holding the glazing in place in the glazing rebate Note 1 to entry: See Figure 1. Note 2 to entry: For vertical windows, the bead may be fixed either in
42、ternally or externally. For sloping glazing, the bead is fixed externally. 3.11 drainage channel channel in the rebate platform aiming at collecting possible water coming from infiltration and/or condensation, in order to evacuate it to the exterior of the frame, and to connect rebate spaces to equa
43、lise pressure around the glazing Note 1 to entry: See Figure 1. 3.12 drainage opening opening that evacuate the possible water collected in the drainage channel to the outside of the frame Note 1 to entry: See Figure 1. 3.13 glass retention area r height of the perimeter of the glass that transmits
44、loads to the frame Note 1 to entry: See Figure 2 and Annex B. DIN EN 12488:2016-11 EN 12488:2016 (E) 9 3.14 free intersection f non load-bearing part of the glass around the perimeter Note 1 to entry: See Figure 2 and Annex B. 3.15 mechanical edge cover m sum of the glass retention area (r) and the
45、free intersection (f) Note 1 to entry: See Figure 2 and Annex B. 3.16 edge clearance Jp distance, which may be variable, between the edge of the glazing and the glazing rebate platform Note 1 to entry: See Figure 2 and Annex B. 3.17 rebate depth t sum of the mechanical edge cover (m) and the edge cl
46、earance (Jp) Note 1 to entry: See Figure 2 and Annex B. Note 2 to entry: In German: Glasfalzhhe. 3.18 face clearance d distance between either glazing and the rebate upstand or glazing and the bead Note 1 to entry: See Figure 2 and Annex B. 3.19 glazing block piece of suitable material placed betwee
47、n the glazing and the frame preventing direct contact between the two of them Note 1 to entry: See Figure 3 and Annex C. Note 2 to entry: Glazing blocks may not take over any loads from the construction. Note 3 to entry: Glazing blocks include setting blocks, location blocks and distance pieces. 3.2
48、0 setting block glazing block transferring the load of the glazing via the hardware and/or frame to the structure of the building Note 1 to entry: See Figure 3 and Annex C. DIN EN 12488:2016-11 EN 12488:2016 (E) 10 3.21 location block glazing block holding the correct position of the glazing in the
49、frame Note 1 to entry: See Figure 3 and Annex C. 3.22 distance piece glazing block used to transmit the loads perpendicular to the plane of glazing Note 1 to entry: See Figure 3 and Annex C. Note 2 to entry: This function can also be ensured by a strip or a gasket. 3.23 compensation block block that create a flat platform for the correct positioning of setting block or location block in certain frame profiles Note 1 to entry: See Figure 3. N
