1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 12543-1:2011Glass in building Laminatedglass and laminated safetyglassPart 1: Definitions and description ofcomponent parts (ISO 12543-1:2011)BS EN ISO 12543-1:2011 BRI
2、TISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 12543-1:2011. It supersedes BS EN ISO 12543-1:1998 which is with-drawn.The UK participation in its preparation was entrusted to Technical Committee B/520/1, Basic and transformed glass products.A list of organizat
3、ions 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 60141 5 ICS 01.040.81; 81.040.20 Compliance with a Britis
4、h Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2011.Amendments issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12
5、543-1 August 2011 ICS 01.040.81; 81.040.20 Supersedes EN ISO 12543-1:1998English Version Glass in building - Laminated glass and laminated safety glass -Part 1: Definitions and description of component parts (ISO 12543-1:2011) Verre dans la construction - Verre feuillet et verre feuillet de scurit -
6、 Partie 1: Dfinitions et description des composants (ISO 12543-1:2011) Glas im Bauwesen - Verbundglas und Verbund-Sicherheitsglas - Teil 1: Definitionen und Beschreibung von Bestandteilen (ISO 12543-1:2011) This European Standard was approved by CEN on 6 August 2011. CEN members are bound to comply
7、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 concerning such national standards may be obtained on application to the CEN-CENELEC Ma
8、nagement 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 notified to the CEN-CENELEC Management Centre has the same
9、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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Port
10、ugal, 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 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means
11、 reserved worldwide for CEN national Members. Ref. No. EN ISO 12543-1:2011: EBS EN ISO 12543-1:2011EN ISO 12543-1:2011 (E) 3 Foreword This document (EN ISO 12543-1:2011) has been prepared by Technical Committee ISO/TC 160 “Glass in building“ in collaboration with Technical Committee CEN/TC 129 “Glas
12、s in building” the secretariat of which is held by NBN. 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 February 2012, and conflicting national standards shall be withdrawn at the latest by Februa
13、ry 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 responsible for identifying any or all such patent rights. This document supersedes EN ISO 12543-1:1998. According to the CEN/CENELEC In
14、ternal 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lux
15、embourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 12543-1:2011 has been approved by CEN as a EN ISO 12543-1:2011 without any modification. BS EN ISO 12543-1:2011ISO 12543-1:2011(E)
16、 ISO 2011 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body inte
17、rested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnica
18、l Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the t
19、echnical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. I
20、SO shall not be held responsible for identifying any or all such patent rights. ISO 12543-1 was prepared by Technical Committee ISO/TC 160, Glass in building, Subcommittee SC 1, Product considerations. This second edition cancels and replaces the first edition (ISO 12543-1:1998), which has been tech
21、nically revised. ISO 12543 consists of the following parts, under the general title Glass in building Laminated glass and laminated safety glass: Part 1: Definitions and description of component parts Part 2: Laminated safety glass Part 3: Laminated glass Part 4: Test methods for durability Part 5:
22、Dimensions and edge finishing Part 6: Appearance BS EN ISO 12543-1:2011BS EN ISO 12543-1:2011INTERNATIONAL STANDARD ISO 12543-1:2011(E) ISO 2011 All rights reserved 1Glass in building Laminated glass and laminated safety glass Part 1: Definitions and description of component parts 1 Scope This part
23、of ISO 12543 defines terms and describes component parts for laminated glass and laminated safety glass for use in building. 2 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE Definitions 2.3 onwards apply to both laminated glass and laminated
24、safety glass. 2.1 laminated glass assembly consisting of one sheet of glass with one or more sheets of glass and/or plastic glazing sheet material joined together with one or more interlayers 2.2 laminated safety glass laminated glass where in the case of breakage the interlayer serves to retain the
25、 glass fragments, limits the size of opening, offers residual resistance and reduces the risk of cutting or piercing injuries See ISO 12543-2. 2.3 laminated glass with fire-resistant properties laminated glass that does not achieve its fire resistance by means of interlayers, which react to high tem
26、peratures NOTE No glass product in itself can be classified as fire resistant. When the glass product is glazed into an appropriate frame system, the assembly can be tested and classified as fire resistant. This type of laminated glass can be used as a component in a fire-resisting glazed assembly.
27、2.4 fire-resistant laminated glass laminated glass where at least one interlayer reacts to the high temperature to give the product its fire resistance NOTE This product can also contain glass components which are themselves fire resistant. No glass product in itself can be classified as fire resist
28、ant. When the glass product is glazed into an appropriate frame system, the assembly can be tested and classified as fire resistant. This type of laminated glass can be used as a component in a fire-resisting glazed assembly. BS EN ISO 12543-1:2011ISO 12543-1:2011(E) 2 ISO 2011 All rights reserved2.
29、5 laminated glass with acoustic properties laminated glass where at least one interlayer increases the sound transmission loss of the product NOTE 1 Sound transmission loss can be evaluated in accordance with ISO 22897. NOTE 2 The interlayer can be evaluated in accordance with ISO 16940, which measu
30、res the mechanical impedance of laminated glass. 2.6 symmetrical laminated glass laminated glass in which, from both outer surfaces, the sequence of glass panes, plastic glazing sheet material and interlayer(s) by type, thickness, finish and general characteristics are the same 2.7 asymmetrical lami
31、nated glass laminated glass in which, from both outer surfaces, the sequence of glass panes, plastic glazing sheet material and interlayer(s) by type, thickness, finish and/or general characteristics is different 2.8 flat laminated glass laminated glass in which the constituent glass panes and plast
32、ic glazing sheet material have not been formed or bent in the course of manufacture 2.9 curved laminated glass laminated glass in which the constituent glass panes and plastic glazing sheet material have been deliberately shaped by forming or bending prior to laminating 2.10 interlayer one or more l
33、ayers of material acting as an adhesive and separator between plies of glass and/or plastic glazing sheet material NOTE 1 The interlayer can also give additional performance to the finished product, for example impact resistance, resistance to fire, solar control and acoustic insulation. NOTE 2 The
34、interlayer itself can also encapsulate non-adhesive films and plates, wires, grids, etc. 2.11 encapsulated material non-adhesive material that is encapsulated by an interlayer between the glass and/or plastic glazing material NOTE The non-adhesive material can be a film, plate, wire, grid, etc. 2.12
35、 film thin planar product of arbitrarily-limited maximum thickness in which the thickness is very small in proportion to length and width NOTE Film is generally supplied in roll form. 2.13 plate smooth, flat piece of material of uniform limited thickness that may be perforated 2.14 grid regular arra
36、ngement of wires BS EN ISO 12543-1:2011ISO 12543-1:2011(E) ISO 2011 All rights reserved 32.15 folio lamination process lamination process where the interlayer is a solid film which is placed between the plies of glass or plastic glazing sheet material and is then subjected to heat and pressure to pr
37、oduce the final product NOTE The pressure can be higher or lower than the ambient pressure. 2.16 cast-in-place lamination process lamination process where the interlayer is obtained by pouring a liquid between the plies of glass or plastic glazing sheet material and is then chemically or ultraviolet
38、 cured to produce the final product NOTE Lamination processes other than those defined in 2.15 and 2.16 are available, but they do not necessarily fit into either of the two methods defined in 2.15 and 2.16. 2.17 stock sizes sizes which are intended to be recut or processed for final use 2.18 finish
39、ed sizes sizes which are either manufactured to size or cut from stock sizes and may be further processed NOTE Examples of further processing can include edge worked, drilled or face decorated. 3 Description of component parts 3.1 General Laminated glass shall be manufactured from the combinations o
40、f glass, plastic glazing sheet material and interlayers described in 3.2 to 3.5, as specified in ISO 12543-2 or ISO 12543-3. NOTE 1 Laminated glass can also be read as laminated safety glass. NOTE 2 The description of component parts in this clause is not exhaustive. Some plastic glazing materials,
41、interlayers, films, plates, wires and grids are subject to standardization. If materials are not subject to standardization, they should be subject to the laminated glass manufacturers specifications. These specifications are usually subject to the manufacturers own quality procedures for factory pr
42、oduction control or the quality assurance system. NOTE 3 Standardization of plastics can be covered by ISO 472. 3.2 Glass composition and type NOTE Glass compositions and types are the subject of product standards (see Annex A for EN product standards or Reference 4). 3.2.1 Glass composition Glass c
43、ompositions of laminated glass may be one of the following: soda lime silicate glass; borosilicate glass; alkaline earth silicate glass; BS EN ISO 12543-1:2011ISO 12543-1:2011(E) 4 ISO 2011 All rights reserved alumino silicate glass; glass ceramics. 3.2.2 Glass type The type of glass used in laminat
44、ed glass may be: float glass; drawn sheet glass; patterned glass; polished wired glass; wired patterned glass. 3.2.3 Other characteristics of glass The glass may also be: clear, tinted or coated; transparent, translucent or opaque; annealed, heat strengthened, thermally toughened (tempered) or chemi
45、cally toughened; surface treated (e.g. by sandblast or acid etched). 3.3 Plastic glazing sheet material Plastic glazing sheet material may be manufactured from: a) polycarbonate; b) acrylic. The plastic glazing materials may be: clear, tinted or coated; transparent or translucent. 3.4 Interlayers In
46、terlayers(when they are components of the completed laminate) can differ by: a) material type and composition; b) mechanical characteristics; c) optical characteristics. Interlayersmay be: clear or tinted; BS EN ISO 12543-1:2011ISO 12543-1:2011(E) ISO 2011 All rights reserved 5 transparent, transluc
47、ent or opaque; coated. 3.5 Films, plates, wires and grids Films, plates, wires and grids can differ by: material type and composition; mechanical characteristics; optical characteristics. BS EN ISO 12543-1:2011ISO 12543-1:2011(E) 6 ISO 2011 All rights reservedAnnex A (informative) List of EN product
48、 standards for glass compositions and types EN 572-1, Glass in building Basic soda lime silicate glass products Part 1: Definitions and general physical and mechanical properties EN 572-2, Glass in building Basic soda lime silicate glass products Part 2: Float glass EN 572-3, Glass in building Basic
49、 soda lime silicate glass products Part 3: Polished wired glass EN 572-4, Glass in building Basic soda lime silicate glass products Part 4: Drawn sheet glass EN 572-5, Glass in building Basic soda lime silicate glass products Part 5: Patterned glass EN 572-6, Glass in building Basic soda lime silicate glass products Part 6: Wired patterned glass EN 1096-1, Glass in building Coated glass Part 1: Definitions and classification EN 1748-1-1, Glass in building
