DIN EN 1873-2016 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods German version EN 1873 2014+A1 2016《屋顶层用预制附件 塑料单.pdf
《DIN EN 1873-2016 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods German version EN 1873 2014+A1 2016《屋顶层用预制附件 塑料单.pdf》由会员分享,可在线阅读,更多相关《DIN EN 1873-2016 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods German version EN 1873 2014+A1 2016《屋顶层用预制附件 塑料单.pdf(81页珍藏版)》请在麦多课文档分享上搜索。
1、July 2016 English price group 28No 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 91.060.20!%X=“2532691www.din.deDIN
2、EN 1873Prefabricated accessories for roofing Individual rooflights of plastics Product specification and test methods;English version EN 1873:2014+A1:2016,English translation of DIN EN 1873:2016-07Vorgefertigte Zubehrteile fr Dachdeckungen Lichtkuppeln aus Kunststoff Produktspezifikation und Prfverf
3、ahren;Englische Fassung EN 1873:2014+A1:2016,Englische bersetzung von DIN EN 1873:2016-07Accessoires prfabriqus pour couverture Lanterneaux ponctuels en matire plastique Spcifications des produits et mthodes dessais;Version anglaise EN 1873:2014+A1:2016,Traduction anglaise de DIN EN 1873:2016-07Supe
4、rsedesDIN EN 1873:2014-08See start of applicationwww.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 81 pages 06.16 DIN EN 1873:2016-07 2 A comma is used as the decimal marker. Start of application The sta
5、rt of application of this standard is 2016-07-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the dat
6、e given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. National foreword This document (EN 1873:2014+A1:2016) has been prepared by Technical Committee CEN/TC 128 “Roof covering products for disco
7、ntinuous laying and products for wall cladding” (Secretariat: NBN, Belgium). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-02-07 AA Vorgefertigte Zubehrteile fr Dachdeckungen
8、 (SpA zu CEN/TC 128/SC 9). Amendments This standard differs from DIN EN 1873:2014-08 as follows: a) editorial amendments have been made, including changes to formulae and terms in Annex D. Previous editions DIN EN 1873: 2006-03, 2014-08 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1873:2014+
9、A1 February 2016 ICS 91.060.20 Supersedes EN 1873:2014English Version Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods Accessoires prfabriqus pour couverture - Lanterneaux ponctuels en matire plastique - Spcifications des produits et
10、mthodes dessais Vorgefertigte Zubehrteile fr Dacheindeckungen - Lichtkuppeln aus Kunststoff - Produktfestlegungen und Prfverfahren This European Standard was approved by CEN on 23 February 2014 and includes Amendment 1 approved by CEN on 7December 2015. CEN members are bound to comply with the CEN/C
11、ENELEC 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 Management Centr
12、e 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 status as the
13、official versions. CEN members 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, Netherla
14、nds, Norway, Poland, Portugal, 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
15、of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1873:2014+A1:2016 EEN 1873:2014+A1:2016 (E) 2Contents Page European foreword . 6 1 Scope 7 2 Normative references . 10 3 Terms and definitions 11 4 Symbols and abbreviations 13 5 Requirements 15 5.1
16、 Radiation properties . 15 5.1.1 General . 15 5.1.2 Light transmission . 15 5.1.3 Solar direct transmittance e16 5.1.4 Total solar energy transmittance g 16 5.2 Durability 16 5.3 Water tightness . 16 5.4 Mechanical performances . 16 5.4.1 Resistance to upward loads 16 5.4.2 Resistance to downward lo
17、ads 16 5.4.3 Impact resistance . 17 5.5 Reaction to fire 17 5.6 Resistance to fire 18 5.7 External fire performance 18 5.8 Air permeability . 18 5.9 Thermal resistance 18 5.10 Airborne sound insulation 19 5.11 Release of dangerous substances . 19 6 Testing and classification 19 6.1 General . 19 6.2
18、Radiation properties . 19 6.2.1 Total luminous transmittance . 19 6.2.2 Determination of solar direct transmittance e20 6.2.3 Determination of total solar energy transmittance g . 20 6.3 Durability 20 6.3.1 Classification for durability 20 6.3.2 Conditions for accelerated ageing 22 6.3.3 Variation o
19、f light transmission . 22 6.3.4 Variation in yellowness index . 23 6.3.5 Variation of mechanical properties with ageing. 23 6.3.6 Test specimen 23 6.4 Watertightness 24 6.4.1 Principle 24 6.4.2 Procedure 24 6.4.3 Apparatus 24 6.4.4 Test specimen 24 DIN EN 1873:2016-07 EN 1873:2014+A1:2016 (E) 3Dimen
20、sions in millimetres 25 6.5 Mechanical performances . 26 6.5.1 Resistance to upward and downward loads . 26 6.5.2 Impact resistance 27 6.6 Fire behaviour . 29 6.7 Air permeability 29 6.8 Thermal transmittance. 30 6.9 Relationship between characteristics, families and test specimens 30 6.10 Test repo
21、rt 32 7 Assessment and verification of constancy of performance - AVCP . 32 7.1 General . 32 7.2 Type testing 33 7.2.1 General . 33 7.2.2 Test reports 33 7.3 Factory production control (FPC) . 33 7.3.1 General . 33 7.3.2 General requirements . 34 7.3.3 Product specific requirements 36 7.3.4 Initial
22、inspection of factory and of FPC . 37 7.3.5 Continuous surveillance of FPC . 38 7.3.6 Procedure for modifications . 38 8 Designation and marking 38 Annex A (informative) Guidelines for safety, application, use and maintenance 40 A.1 General . 40 A.2 Guidelines for safety 40 A.3 Guidelines for applic
23、ation and use . 40 A.4 Maintenance . 41 Annex B (normative) Alternative test method for the determination of light transmission . 42 B.1 General . 42 B.2 Apparatus 42 B.3 Test pieces . 43 B.4 Procedure 43 B.5 Expression of results . 43 Annex C (normative) Test method for air permeability 44 C.1 Gene
24、ral . 44 C.2 Test apparatus . 44 C.3 Test specimen 44 C.4 Test procedure 45 C.5 Evaluation of the results 45 C.6 Rounding off to be used for the air permeability 45 C.7 Test report 46 Annex D (normative) Determination of thermal transmittance of rooflight . 47 DIN EN 1873:2016-07EN 1873:2014+A1:2016
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