1、BSI Standards PublicationBS EN 15752-1:2014Glass in building Adhesivebacked polymeric filmPart 1: Definitions and requirementsBS EN 15752-1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 15752-1:2014.The UK participation in its preparation was entrusted to
2、 TechnicalCommittee B/520/4, Properties and glazing methods.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 contract. Users are responsible for its correctapplication. The B
3、ritish Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 83890 3ICS 81.040.20; 83.140.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee
4、 on 31 August 2014.Amendments issued since publicationDate Text affectedBS EN 15752-1:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15752-1 August 2014 ICS 81.040.20; 83.140.10 English Version Glass in building - Adhesive backed polymeric film - Part 1: Definitions and requirements Verre
5、dans la construction - Film polymre adhsif - Partie 1: Dfinitions et exigences Glas im Bauwesen - Selbstklebende Polymerfolie - Teil 1: Begriffe und Anforderungen This European Standard was approved by CEN on 15 May 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations whic
6、h 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. This Eur
7、opean 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 members a
8、re 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, Portugal, R
9、omania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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 2014 CEN All rights of exploitation in any form and
10、 by any means reserved worldwide for CEN national Members. Ref. No. EN 15752-1:2014 EBS EN 15752-1:2014EN 15752-1:2014 (E) 2 Contents Page Foreword 5 Introduction .6 1 Scope 7 2 Normative references 7 3 Terms and definitions .8 4 Types of adhesive backed polymeric films 10 5 Properties of adhesive b
11、acked polymeric films 11 5.1 General . 11 5.1.1 Performance characteristics . 11 5.1.2 Test specimens . 13 5.2 Solar-optical properties . 13 5.2.1 General . 13 5.2.2 Glare reduction . 15 5.2.3 Total Solar Energy Rejected 15 5.2.4 UV Rejection 15 5.3 Solar control film 15 5.3.1 General . 15 5.3.2 Mea
12、surement . 15 5.4 Clear film 16 5.5 Safety film 16 5.5.1 General . 16 5.5.2 Measurement . 16 5.6 Security film 17 5.6.1 General . 17 5.6.2 Measurement . 17 5.7 Decorative film 17 5.7.1 General . 17 5.7.2 Measurement . 17 5.8 Anti-graffiti film . 18 5.9 Ultra Violet reducing film . 18 5.9.1 General .
13、 18 5.9.2 Measurement . 18 5.10 Lower emissivity film . 18 5.10.1 General . 18 5.10.2 Measurement . 18 5.11 Privacy film 19 5.12 Radio Frequency / Electro-Magnetic Frequency shield attenuating film 19 5.12.1 General . 19 5.12.2 Measurement . 19 6 Dimensions and tolerances . 19 6.1 Nominal thickness
14、and thickness tolerances 19 6.1.1 General . 19 6.1.2 Measurement . 19 6.2 Width and length (sizes) 20 6.2.1 General . 20 6.2.2 Splices . 20 7 Test methods for durability . 20 BS EN 15752-1:2014EN 15752-1:2014 (E) 3 7.1 General . 20 7.2 Accelerated weathering test method 21 7.2.1 General . 21 7.2.2 P
15、reparation of test and reference specimens 21 7.2.3 Size and number of test specimens 21 7.2.4 Cleaning of filmed glass specimens . 21 7.2.5 Conditioning of test and reference specimens 21 7.2.6 Test methodology 21 7.2.7 Accelerated weathering - procedure . 22 7.2.8 Sampling points . 22 7.3 Accelera
16、ted weathering changes in physical and solar-optical properties . 23 7.3.1 General . 23 7.3.2 Solar optical properties 23 7.3.3 Emissivity . 24 7.3.4 Additional tests on adhesive backed polymeric safety / security films Adhesive Strength 24 7.4 Scratch / abrasion resistance 25 7.4.1 General . 25 7.4
17、.2 Number of test specimens 25 7.4.3 Preparation of test specimens . 25 7.4.4 Conditioning of test specimens . 26 7.4.5 Cleaning of test specimens 26 7.4.6 Pre-abrasion haze measurement . 26 7.4.7 Abrasion test method 28 7.4.8 Post-abrasion haze measurement . 28 7.4.9 Calculation of Haze . 29 7.4.10
18、 Test report 29 7.5 Acceptance criteria changes in performance after accelerated weathering 29 7.5.1 Solar optical properties 29 7.5.2 Emissivity . 30 7.5.3 Adhesive strength for adhesive backed polymeric safety / security film . 30 7.5.4 Change in Haze after abrasion 30 Annex A (normative) Abrasion
19、 testing of adhesive backed polymeric film with measurement of haze . 31 A.1 Introduction 31 A.2 Definitions and Descriptions 31 A.2.1 Haze 31 A.2.2 Haze 31 A.3 Test Equipment 31 A.3.1 Abrader . 31 A.3.2 Refacing Stone 31 A.3.3 Abrasive Wheels 31 A.3.4 Specimen Holder . 32 A.3.5 Hazemetre 32 A.3.5.1
20、 Instrument 32 A.3.5.2 Interior surfaces 32 A.3.5.3 Light trap 32 A.3.5.4 Entrance and exit ports . 32 A.3.5.5 Photocells position . 32 BS EN 15752-1:2014EN 15752-1:2014 (E) 4 A.3.5.6 Light source and photodetector 32 A.3.5.7 Incident light beam . 32 A.3.5.8 Specimen position 33 A.3.5.9 Validity . 3
21、3 A.3.6 Preparation of abrading wheels 33 A.4 Haze Measurement . 34 A.5 Calibration . 34 Bibliography . 36 BS EN 15752-1:2014EN 15752-1:2014 (E) 5 Foreword This document (EN 15752-1:2014) has been prepared by Technical Committee CEN/TC 129 “Glass in building”, the secretariat of which is held by NBN
22、. 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 2015, and conflicting national standards shall be withdrawn at the latest by February 2015. Attention is drawn to the possibility that so
23、me 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. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to imp
24、lement 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, Netherlands, Norway, Poland, Portugal, Romani
25、a, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 15752-1:2014EN 15752-1:2014 (E) 6 Introduction Adhesive backed polymeric film is designed to be applied to glass to modify the properties and performance of the glass. Different types of adhesive backed polymeric
26、 films are manufactured to modify specific properties of glass including solar energy transmittance, visible light transmittance, emissivity, Ultra Violet transmittance, privacy, appearance, impact behaviour, security, electromagnetic frequency (EMF) attenuation, and surface protection. BS EN 15752-
27、1:2014EN 15752-1:2014 (E) 7 1 Scope This European Standard defines adhesive backed polymeric film based on biaxially oriented polyester film, and the performance characteristics of adhesive backed polymeric film for use on glass in buildings. This European Standard does not apply to adhesive backed
28、polymeric films manufactured using polyvinylchloride (PVC). Other requirements, not specified in this standard, may apply to other glass or glazing products, e.g. laminated glass or insulating glass units, when adhesive backed polymeric film is included as part of the original assembly or manufactur
29、e of the glazing product. These additional requirements are specified in the appropriate product standard. Adhesive backed polymeric film, in this case, does not lose its mechanical or thermal characteristics. 2 Normative references The following documents, in whole or in part, are normatively refer
30、enced in this 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 356, Glass in building - Security glazing - Testing and classification
31、of resistance against manual attack EN 410:2011, Glass in building - Determination of luminous and solar characteristics of glazing 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 -
32、 Basic soda lime silicate glass products - Part 2: Float glass EN 673, Glass in building - Determination of thermal transmittance (U value) - Calculation method EN 12600, Glass in building - Pendulum test - Impact test method and classification for flat glass EN 12898, Glass in building - Determinat
33、ion of the emissivity EN 50147-1, Anechoic chambers - Part 1: Shield attenuation measurement EN ISO 4892-1, Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance (ISO 4892-1) EN ISO 4892-2, Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc
34、 lamps (ISO 4892-2) EN ISO 8510-2, Adhesives - Peel test for a flexible-bonded-to-rigid test specimen assembly - Part 2: 180 degree peel (ISO 8510-2) ISO 16933, Glass in building Explosion-resistant security glazing Test and classification for arena air-blast loading BS EN 15752-1:2014EN 15752-1:201
35、4 (E) 8 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 adhesive backed polymeric film one or more layers of polymeric film with an adhesive on one external face Note 1 to entry: It may also incorporate one or more of the following: colouring
36、, UV absorbers, UV inhibitors, metal layer(s), metal alloy layer(s), metal oxide layer(s), ceramic layer(s), scratch or abrasion resistant surface coating, release liner. Note 2 to entry: The individual layers of polymeric film substrate are laminated together to form the final film. 3.2 external fi
37、lm adhesive backed polymeric film designed for installation to glass surfaces that are oriented to the exterior 3.3 internal film adhesive backed polymeric film designed for installation to glass surfaces that are oriented to the interior 3.4 solar control film adhesive backed polymeric film designe
38、d to modify the total solar energy transmittance of a glass substrate, which may include modification of one or more of the following: direct solar transmittance, e, direct solar reflectance, e, direct solar absorptance, e, visible light transmittance, V, ultra-violet transmittance, UV3.5 safety fil
39、m adhesive backed polymeric film designed so that, when applied to a glass substrate, the final product can be classified in accordance with EN 12600 to at least 3(B)3 Note 1 to entry: Adhesive backed polymeric film designed as a safety film may also be a security film. In this case, the term adhesi
40、ve backed polymeric safety / security film may be used. 3.6 security film adhesive backed polymeric film designed so that, when applied to a glass substrate, the final product can be classified in accordance with one or more of the following: EN 356, EN 1063, EN 13541 and ISO 16933 Note 1 to entry:
41、Adhesive backed polymeric film designed as a security film may also be a safety film. In this case, the term adhesive backed polymeric safety / security film may be used. 3.7 decorative film adhesive backed polymeric film designed to alter the appearance of a glass substrate 3.8 anti-graffiti film a
42、 sacrificial adhesive backed polymeric film designed so that, when applied to a glass substrate, scratching, etching, painting, writing or similar defacing actions of glass surfaces Is reduced 3.9 ultra violet reducing films adhesive backed polymeric film designed so that, when applied to a glass su
43、bstrate, the Ultra Violet transmittance determined in accordance with EN 410 is 0,0010 BS EN 15752-1:2014EN 15752-1:2014 (E) 9 3.10 lower emissivity film adhesive backed polymeric film designed so that, when applied to a glass substrate, the normal emissivity, n, of a glass surface is 0,39, when det
44、ermined in accordance with EN 12898 Note 1 to entry: Adhesive backed polymeric films are available with normal emissivity similar to that of modern low E glass coatings, e.g. n= 0,04. 3.11 privacy film adhesive backed polymeric film designed so that, when applied to a glass substrate, vision through
45、 the glass is reduced 3.12 radio frequency interrupter (RFI) / electro-magnetic frequency (EMF) shielding film adhesive backed polymeric film designed so that, when applied to a glass substrate, frequencies transmitted through a glass substrate over the 30 MHz to 15 GHz frequency range are attenuate
46、d by 20 dB, when tested in accordance with EN 50147-1 3.13 release liner a disposable film designed to protect the adhesive coating prior to installation Note 1 to entry: Typical release liners are either polyester film or polypropylene film, with a silicone coated surface; the silicone surface face
47、s the adhesive surface of the adhesive backed polymeric film. 3.14 splice a transverse join in an adhesive backed polymeric film roll, i.e. across the width of the roll 3.15 scratch / abrasion resistant surface a protective coating applied to one external surface of the adhesive backed polymeric fil
48、m designed to resist scratching and abrasion Note 1 to entry: The terms scratch resistant and abrasion resistant are used interchangeably and have identical meaning. 3.16 glare reduction reduction in visible light transmittance after application of the adhesive backed polymeric film to a glass subst
49、rate, expressed in % 3.17 clear adhesive backed polymeric film adhesive backed polymeric film with a visible light transmittance of 0,80, when determined in accordance with EN 410 3.18 tinted adhesive backed polymeric film adhesive backed polymeric film modified by the presence of coating(s), fillers, dyes and / or pigments within the structure of the adhesive backed polymeric film with a visible light transmittance of 200 microns and 350 microns 0,82 350 microns 0,80 Determination of the visible light transmittance and other solar-optical ch
