SIST EN 12758:2004
(Main)Glass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties
Glass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties
This European Standard assigns sound insulation values to all transparent, translucent and opaque glass products, described in European Standards on basic or processed glass products, when intended to be used in glazed assemblies in buildings, and which exhibit properties of acoustic protection, either as a prime intention or as a supplementary characteristic.
This document outlines the procedure, by which glass products may be rated, according to their acoustic performance which enables assessment of compliance with the acoustic requirements of buildings.
Rigorous technical analysis of measurement data remains an option, but this standard is intended to enable the derivation of simpler indices of performance, which can be adopted with confidence by non-specialists.
By adopting the principles of this standard, the formulation of acoustic requirements in Building Codes, and of product specification to satisfy particular needs for glazing is simplified.
It is recognised that the acoustic test procedures of EN ISO 140-1 and EN ISO 140-3 relate fully only to glass panes and their combinations. Although the same principles should be followed as closely as possible, it is inevitable that some compromises are necessary, because of the bulkier construction of other glazing types.
Guidelines on how to adapt these to include glass blocks, bricks, structural glazing, channel-shaped glass and pavers are offered in clause 4.
NOTE Performance variation in windows.
All the considerations of this standard relate to glass alone. Incorporation of them into windows may cause changes in acoustic performance, owing to other influences, including frame design, frame material, mounting method, air tightness, etc. Measurements of the sound insulation of complete windows (glass and frame) may be undertaken to resolve such issues.
Glas im Bauwesen - Glas und Luftschalldämmung - Definitionen und Bestimmung der Eigenschaften
Diese Europäische Norm legt Schalldämmwerte für alle durchsichtigen, durchscheinenden und opaken Glaserzeugnisse fest, die in Europäischen Normen über Basisglaserzeugnisse oder über weiter verarbeitete Glaserzeugnisse mit Schallschutzeigenschaften, vorgesehen für den Gebrauch in verglasten Bauteilen von Gebäuden, beschrieben sind und die entweder als Hauptzweck oder als ergänzende Charakteristik Schalldämmung aufweisen.
Dieses Dokument umreißt das Verfahren, das bei der Bewertung von Glaserzeugnissen nach ihren akustischen Eigenschaften anzuwenden ist und mit dessen Hilfe sich die Übereinstimmung mit den für Gebäude geltenden akustischen Anforderungen beurteilen lässt.
Die strenge technische Analyse der Messwerte bleibt freigestellt, aber diese Norm ermöglicht die Herleitung von einfacheren Kenngrößen, die sich auch Personen, die keine Fachleute sind, vertrauensvoll zu Eigen machen können.
Wenn man sich die Grundsätze dieser Norm zu Eigen macht, wird die Formulierung von akustischen Anforderungen in Bauordnungen und von Produktspezifikationen für die Erfüllung besonderer Bedürfnisse für Glas vereinfacht.
Es wird eingeräumt, dass die akustischen Prüfverfahren von EN ISO 140-1 und EN ISO 140-3 sich in vollem Umfang nur auf Glasscheiben und ihre Kombinationen beziehen. Auch wenn denselben Grundsätzen so gut wie möglich gefolgt werden sollte, ist nicht auszuschließen, dass einige Kompromisse aufgrund der umfangreichen Konstruktion anderer Verglasungsarten notwendig sind.
Abschnitt 4 enthält Angaben, wie diese Grundsätze auf Glassteine, Steine, Glaskonstruktionen, Profilbauglas und Betongläser anzuwenden ist.
Verre dans la construction - Vitrages et isolement acoustique - Descriptions de produits et détermination des propriétés
La présente Norme européenne assigne des valeurs d'isolement acoustique a tous les produits verriers, qu'ils soient transparents, translucides ou opaques, décrits dans les normes européennes sur les produits verriers de base ou traités destinés a etre utilisés dans les ensembles vitrés des bâtiments et qui présentent des propriétés de protection acoustique, soit des l'origine, soit comme caractéristique supplémentaire.
Le présent document définit la méthode utilisable pour classer les produits verriers en fonction de leurs propriétés isolantes de maniere a permettre l'évaluation de leur conformité aux exigences acoustiques des bâtiments.
L'analyse technique rigoureuse des résultats de mesure demeure une option mais la présente norme est destinée a permettre la définition d'indices de performance simples qui peuvent etre adoptés avec confiance par les non-spécialistes.
L'adoption des principes de la présente norme simplifie la formulation des exigences acoustiques dans les codes de construction et dans les spécifications de produits vitrés devant satisfaire a des besoins particuliers.
Il est admis que les modes opératoires d'essai acoustiques spécifiés dans l'EN ISO 140-1 et EN ISO 140-3 ne se rapportent completement qu'aux vitres en verre et a leurs assemblages. Bien qu'il convienne de suivre les memes principes dans toute la mesure du possible, il est inévitable que des compromis seront nécessaires dans la mesure ou d'autres types de vitrages sont de construction plus robuste.
Des indications sur la maniere d'adapter ces principes aux briques en verre, aux vitrages structuraux, au verre profilé et aux pavés en verre sont données dans l'article 4.
NOTE Variations de performance dans les fenetres.
Toutes les considérations indiquées dans la présente norme s'appliquent au verre uniquement. Le montage du vitrage dans la fenetre peut entraîner des variations des performances acoustiques par suite d'autres influences du type configuration du châssis, matériau du c
Steklo v stavbah – Steklo in izolirnost pred zvokom v zraku – Opis in opredelitev lastnosti
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Steklo v stavbah – Steklo in izolirnost pred zvokom v zraku – Opis in opredelitev lastnostiGlas im Bauwesen - Glas und Luftschalldämmung - Definitionen und Bestimmung der EigenschaftenVerre dans la construction - Vitrages et isolement acoustique - Descriptions de produits et détermination des propriétésGlass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties91.120.20L]RODFLMDAcoustics in building. Sound insulation81.040.20Steklo v gradbeništvuGlass in buildingICS:Ta slovenski standard je istoveten z:EN 12758:2002SIST EN 12758:2004en01-september-2004SIST EN 12758:2004SLOVENSKI
STANDARD
SIST EN 12758:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12758July 2002ICS 81.040.20; 91.120.20English versionGlass in building - Glazing and airborne sound insulation -Product descriptions and determination of propertiesVerre dans la construction - Vitrages et isolementacoustique - Descriptions de produits et détermination despropriétésGlas im Bauwesen - Glas und Luftschalldämmung -Definitionen und Bestimmung der EigenschaftenThis European Standard was approved by CEN on 28 March 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12758:2002 ESIST EN 12758:2004
EN 12758:2002 (E)2ContentspageForeword.31Scope.42Normative references.53Terms and definitions.64Test methods.75Sound insulation rating and classification.85.1Sound insulation rating.85.2Statement of acoustic performance of glass.85.3Specification of glazing requirements.86Typical performance data.8Annex A (normative)
Glazing recommendations.11Bibliography.12SIST EN 12758:2004
EN 12758:2002 (E)3ForewordThis document EN 12758:2002 has been prepared by Technical Committee CEN/TC 129 "Glass in building", thesecretariat of which is held by IBN/BIN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by January 2003, and conflicting national standards shall be withdrawn at the latestby January 2003.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain,Sweden, Switzerland and the United Kingdom.SIST EN 12758:2004
EN 12758:2002 (E)41 ScopeThis European Standard assigns sound insulation values to all transparent, translucent and opaque glass products,described in European Standards on basic or processed glass products, when intended to be used in glazedassemblies in buildings, and which exhibit properties of acoustic protection, either as a prime intention or as asupplementary characteristic.This document outlines the procedure, by which glass products may be rated, according to their acousticperformance which enables assessment of compliance with the acoustic requirements of buildings.Rigorous technical analysis of measurement data remains an option, but this standard is intended to enable thederivation of simpler indices of performance, which can be adopted with confidence by non-specialists.By adopting the principles of this standard, the formulation of acoustic requirements in Building Codes, and ofproduct specification to satisfy particular needs for glazing is simplified.It is recognised that the acoustic test procedures of EN ISO 140-1 and EN ISO 140-3 relate fully only to glasspanes and their combinations. Although the same principles should be followed as closely as possible, it isinevitable that some compromises are necessary, because of the bulkier construction of other glazing types.Guidelines on how to adapt these to include glass blocks, bricks, structural glazing, channel-shaped glass andpavers are offered in clause 4.NOTEPerformance variation in windows.All the considerations of this standard relate to glass alone. Incorporation of them into windows may cause changesin acoustic performance, owing to other influences, including frame design, frame material, mounting method, airtightness, etc. Measurements of the sound insulation of complete windows (glass and frame) may be undertaken toresolve such issues.SIST EN 12758:2004
EN 12758:2002 (E)52 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 572-1, Glass in building - Basic soda-lime silicate glass products - Part 1: Definitions and general physical andmechanical properties.EN 572-2, Glass in building - Basic soda-lime silicate glass products - Part 2: Float glass.EN 572-3, Glass in building - Basic 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 572-7, Glass in building - Basic soda-lime silicate glass products - Part 7: Wired or unwired channel shapedglass.EN 1096-1, Glass in building - Coated glass - Part 1: Definitions and classification.EN 1748-1, Glass in building - Special basic products - Part 1: Borosilicate glasses.EN 1748-2, Glass in building - Special basic products - Part 2: Glass ceramics.EN 1863-1, Glass in building - Heat strengthened soda lime silicate glass - Part 1: Definition and description.EN 12150-1, Glass in building - Thermally toughened soda lime silicate safety glass – Part 1: Definition anddescription.EN 12337-1, Glass in building - Chemically strengthened soda lime silicate glass – Part 1: Definition anddescription.prEN 12488, Glass in building – Assembly rules – Glazing systems and glazing requirements.EN ISO 140-1, Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1:Requirements for laboratory test facilities with suppressed flanking transmission (ISO 140-1:1997).EN ISO 140-3, Acoustics - Measurement of sound insulation in buildings and of building elements - Part 3:Laboratory measurements of airborne sound insulation of building elements (ISO 140-3:1995).EN ISO 717-1, Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne SoundInsulation (ISO 717-1:1996).EN ISO 12543-1, Glass in building – Laminated glass and laminated safety glass – Part 1: Definitions anddescription of component parts (ISO 12543-1:1998).prEN 1051-1, Glass in building - Glass blocks and glass paver units - Part 1: Definition, requirements, test methodsand inspections.prEN 1051-2, Glass in building - Glass blocks and glass paver units - Part 2: Evaluation of conformity/Productstandard.SIST EN 12758:2004
EN 12758:2002 (E)6prEN 1279-1, Glass in building - Insulating glass units - Part 1: Generalities, dimensional tolerances and rules forthe system description.prEN 12725, Glass in building - Glass block walls - Design, dimensioning and performance.prEN 13024-1, Glass in building - Thermally toughened borosilicate safety glass – Part 1: Definition anddescription.prEN ISO 14439, Glass in building – Glazing requirements – Use of glazing blocks (ISO/DIS 14439:2000).3 Terms and definitionsFor the purposes of this European Standard the following terms and definitions apply.3.1glass productsbroad definition of product types can be only indicative, in recognition of future research, innovation anddevelopment of
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