SIST EN 12758:2019+A1:2023
(Main + Amendment)Glass in building - Glazing and airborne sound insulation - Product descriptions, determination of properties and extension rules
Glass in building - Glazing and airborne sound insulation - Product descriptions, determination of properties and extension rules
This European Standard assigns sound insulation values to all transparent, translucent and opaque glass products, described in the European Standards for basic, special 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 for product specification to satisfy particular needs for glazing is simplified.
It is recognised that the acoustic test procedures contained within EN ISO 140-1 and EN ISO 140-3 relate 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, e.g. glass blocks, paver units, channel-shaped glass, structural glazing and structural sealant glazing. Guidelines on how to adapt the test procedures for these glazing types are offered in Clause 4.
All the considerations of this standard relate to panes of glass/glazing alone. Incorporation of them into windows may cause changes in acoustic performance as a result of other influences, e.g. frame design, frame material, glazing material/method, 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 - Produktbeschreibungen, Bestimmung der Eigenschaften und Erweiterungsregeln
Dieses Dokument befasst sich mit der Festlegung und Beurteilung von Schalldämmwerten für alle durchsichtigen, durchscheinenden und opaken Glaserzeugnisse, die in den Europäischen Normen über Basisglaserzeugnisse, spezielle Basisglaserzeugnisse oder über weiterverarbeitete 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 bezieht sich auf Labormessverfahren, die in EN ISO 10140 1:2016, Anhang D, beschrieben werden, und legt erweiterte Regeln fest, die ohne weitere Prüfungen angewandt werden können. Es liefert außerdem typische Schalldämmwerte für einen großen Bereich gängiger Glaserzeugnisse, die verwendet werden können, wenn keine Messwerte zur Verfügung stehen.
Alle Überlegungen dieses Dokuments beziehen sich nur auf Scheiben aus Glas/Glaserzeugnisse. Ihr Einbau in Fenster kann Änderungen der akustischen Eigenschaften verursachen, die auf andere Einflüsse zurückzuführen sind; hierzu gehören die Konstruktion der Rahmen, der Rahmenwerkstoff, das Verglasungsmaterial/ verfahren, die Einbaumethode, Luftdichtigkeit usw. Zur Klärung dieser Frage dürfen Messungen der Schalldämmung an vollständigen Fenstern (Scheiben und Rahmen) durchgeführt werden
Verre dans la construction - Vitrages et isolation aux bruits aériens - Descriptions de produits, détermination des propriétés et règles d'extension
Le présent document traite de la détermination et de l’évaluation des performances d’isolation acoustique de tous les produits verriers transparents, translucides et opaques décrits dans le document relatif aux produits de base, aux produits de base spéciaux ou aux produits en verre traité, lorsqu’ils sont destinés à être utilisés dans des ensembles vitrés dans des bâtiments, et qui présentent des propriétés de protection acoustique, que ce soit en première intention ou comme caractéristique supplémentaire.
Le présent document se réfère à la méthode de mesurage en laboratoire décrite dans l’EN ISO 10140 1:2016, Annexe D, et définit des règles d’extension pouvant être appliquées sans essais supplémentaires. Il indique également les données de performance type pour une gamme de produits verriers courants, qui peuvent être utilisées en l’absence de données mesurées.
Toutes les considérations du présent document font référence aux verres et produits verriers seuls. Leur incorporation dans des fenêtres peut modifier la performance acoustique en raison d’autres influences, par exemple la conception du châssis, le matériau du châssis, le matériau/la méthode de vitrage, la méthode de montage, l’étanchéité à l’air, etc. Des mesures de l’isolation acoustique de fenêtres complètes (verre et châssis) peuvent être entreprises pour résoudre ces questions.
Steklo v gradbeništvu - Steklo in izolirnost pred zvokom v zraku - Opis proizvoda, opredelitev lastnosti in pravila razširitve (vključno z dopolnilom A1)
Ta evropski standard dodeljuje vrednosti izolirnosti pred zvokom vsem proizvodom iz prozornega, prosojnega in neprozornega stekla, ki so opisani v evropskih standardih za proizvode iz osnovnega, posebnega osnovnega ali obdelanega stekla in kadar so namenjeni uporabi v zastekljenih sestavih na stavbah, pri tem pa izkazujejo lastnosti zaščite pred hrupom kot glavni namen ali pa dodatno lastnost.
Ta dokument določa postopek, s katerim je mogoče proizvode iz stekla oceniti glede na njihove akustične lastnosti, kar omogoča oceno skladnosti z akustičnimi zahtevami stavb.
Možna je tudi stroga tehnična analiza merilnih podatkov, vendar pa je ta standard namenjen omogočanju izpeljave enostavnejših indeksov zmogljivosti, ki jih lahko brez pomislekov sprejmejo nestrokovnjaki.
S sprejetjem načel tega standarda se poenostavi formulacija akustičnih zahtev v gradbenih predpisih in za specifikacije proizvodov, da se izpolnijo določene potrebe glede zasteklitve.
Znano je, da se postopki akustičnega preskusa iz standardov EN ISO 140-1 in EN ISO 140-3 navezujejo samo na steklene plošče in njihove kombinacije. Čeprav naj bi se enaka načela čim bolj upoštevala, se kompromisom ni mogoče izogniti zaradi zajetne konstrukcije drugih vrst zasteklitve, npr. steklenih blokov, tlakovnih enot, stekla v obliki kanala, strukturne zasteklitve in strukturne tesnjene zasteklitve. Smernice glede sprejetja preskusnih postopkov za te vrste zasteklitve so na voljo v točki 4.
Vsi vidiki tega standarda se navezujejo na plošče iz stekla/samo zasteklitev. Vgradnja v okna lahko spremeni akustične lastnosti zaradi drugih vplivov, npr. zasnove okvirja, materiala okvirja, materiala/metode zasteklitve, metode pritrditve, zračne neprepustnosti itd. Takšne težave je mogoče odpraviti z merjenjem izolirnosti pred zvokom pri celotnih oknih (steklo in okvir).
General Information
Relations
Overview
EN 12758:2019+A1:2023 - "Glass in building - Glazing and airborne sound insulation" is a CEN European Standard that assigns acoustic ratings to transparent, translucent and opaque glass products intended for use in glazed building assemblies. The standard defines a practical procedure to determine and declare the acoustic performance of glass panes, laminated glass and insulating glass units (IGUs), and provides extension rules and typical performance data so manufacturers, specifiers and non‑specialists can assess compliance with building acoustic requirements.
Key topics and technical requirements
- Scope: Covers basic, special basic and processed glass types when they provide acoustic protection either primarily or as a secondary characteristic. Applies to panes and glass products alone (not whole windows).
- Measurement basis: Refers to laboratory methods in EN ISO 10140 (notably Annex D) and rating in accordance with EN ISO 717‑1 (airborne sound insulation).
- Sound rating and indices: Uses Sound Reduction Index (R) and weighted indices (Rw) plus spectrum adaptation terms for application to different noise types (e.g., urban traffic, living activities).
- Extension rules: Provides rules to extrapolate acoustic performance from tested configurations to other product variants (e.g., thickness, coatings, interlayers) without repeating full tests.
- Processed products: Addresses treated glasses - strengthened, thermally toughened, laminated (including acoustic PVB interlayers), coated and insulating glass units (IGUs).
- Adaptation guidance: Offers guidance for adapting test procedures to bulkier glazing types (glass blocks, channel‑shaped glass, structural glazing) where laboratory protocols for simple panes are less directly applicable.
- Limitations: Notes that installation factors (frame design, sealing, mounting) affect in‑situ performance - recommending whole‑window testing where needed.
Practical applications and users
- Who uses it: Glass manufacturers, IGU and laminated glass producers, façade and window system designers, acoustic consultants, architects, building code writers and product certifiers.
- Practical uses:
- Declare product acoustic performance for product datasheets.
- Use extension rules to reduce testing burden when developing variants.
- Specify glazing to meet building acoustic requirements in specifications and codes.
- Provide baseline acoustic data for façade and window system acoustic design, with in‑situ verification of full assemblies if required.
Related standards (selection)
- EN ISO 10140 (laboratory measurement of sound insulation)
- EN ISO 717‑1 (rating of airborne sound insulation)
- EN 572 series (basic glass types)
- EN ISO 12543 (laminated glass)
- EN 1279 (insulating glass units)
Keywords: EN 12758:2019+A1:2023, glazing, glass in building, airborne sound insulation, acoustic performance, Sound Reduction Index, IGU, laminated glass, extension rules, EN ISO 10140, EN ISO 717-1.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2023
Steklo v gradbeništvu - Steklo in izolirnost pred zvokom v zraku - Opis proizvoda,
opredelitev lastnosti in pravila razširitve (vključno z dopolnilom A1)
Glass in building - Glazing and airborne sound insulation - Product descriptions,
determination of properties and extension rules
Glas im Bauwesen - Glas und Luftschalldämmung - Produktbeschreibungen,
Bestimmung der Eigenschaften und Erweiterungsregeln
Verre dans la construction - Vitrages et isolation aux bruits aériens - Descriptions de
produits, détermination des propriétés et règles d'extension
Ta slovenski standard je istoveten z: EN 12758:2019+A1:2023
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
91.120.20 Akustika v stavbah. Zvočna Acoustics in building. Sound
izolacija insulation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 12758:2019+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2023
EUROPÄISCHE NORM
ICS 81.040.20; 91.120.20 Supersedes EN 12758:2019
English Version
Glass in building - Glazing and airborne sound insulation -
Product descriptions, determination of properties and
extension rules
Verre dans la construction - Vitrages et isolation aux Glas im Bauwesen - Glas und Luftschalldämmung -
bruits aériens - Descriptions de produits, Produktbeschreibungen, Bestimmung der
détermination des propriétés et règles d'extension Eigenschaften und Erweiterungsregeln
This European Standard was approved by CEN on 5 August 2019 and includes Amendment 1 approved by CEN on 10 April 2023.
CEN members are bound to comply 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 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
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, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12758:2019+A1:2023 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 6
4 Symbols . 7
5 Glass products . 7
5.1 Basic glasses . 7
5.2 Special basic glasses . 8
5.3 Processed glasses . 8
5.3.1 Strengthened glasses . 8
5.3.2 Thermally toughened safety glasses . 8
5.3.3 Laminated glasses . 8
5.3.4 Coated glasses. 9
5.3.5 Insulating glass units (IGU) . 9
5.3.6 Mirrors, painted glass, filmed glass, acid etched glass and sand blasted glass . 9
6 Test methods . 9
7 Sound insulation rating and classification . 9
7.1 Sound insulation rating. 9
7.2 Statement of acoustic performance of glass . 9
7.3 Specification of glazing requirements . 10
8 Extension rules. 10
8.1 General . 10
8.2 Basic and special basic glasses . 10
8.3 Surface treatments and coatings . 10
8.4 Laminated glass/laminated safety glass . 11
8.4.1 All types of laminated glass . 11
8.4.2 Laminated glass with acoustic PVB . 11
8.4.3 Laminated glass with non-acoustic PVB . 11
8.5 Insulating glass units . 11
8.6 Mirrors, painted glass, enamelled glass and filmed glass . 12
9 Typical performance data . 12
Annex A (informative) Characterization of acoustic PVB interlayers . 16
European foreword
This document (EN 12758:2019+A1:2023) has been prepared by Technical Committee CEN/TC 129
“glass 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 November 2023, and conflicting national standards
shall be withdrawn at the latest by November 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document includes Amendment 1 approved by CEN on 10 April 2023.
This document supersedes !EN 12758:2019".
The start and finish of text introduced or altered by amendment is indicated in the text by tags !".
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
1 Scope
This document deals with determination and assessment of sound insulation performances of all
transparent, translucent and opaque glass products, described in the European Standards for basic,
special 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 refers to laboratory measurement method described in EN ISO 10140-1:2016, Annex D
and defines extension rules that can be applied without further testing. It also provides typical
performance data for a range of common glass products that can be used in the absence of measured
data.
All the considerations of this document relate to panes of glass/glass products alone. Incorporation of
them into windows may cause changes in acoustic performance as a result of other influences, e.g.
frame design, frame material, glazing material/method, mounting method, air tightness, etc.
Measurements of the sound insulation of complete windows (glass and frame) may be undertaken to
resolve such issues.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
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 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
shaped glass
EN 1036-1, Glass in building - Mirrors from silver-coated float glass for internal use - Part 1: Definitions,
requirements and test methods
EN 1051-1, Glass in building - Glass blocks and glass pavers - Part 1: Definitions and description
EN 1096-1, Glass in building - Coated glass - Part 1: Definitions and classification
EN 1279-1, Glass in Building - Insulating glass units - Part 1: Generalities, system description, rules for
substitution, tolerances and visual quality
EN 1748-1-1, Glass in building - Special basic products -Borosilicate glasses - Part 1-1: Definition and
general physical and mechanical properties
EN 1748-2-1, Glass in building - Special basic products - Glass ceramics - Part 2-1 Definitions and general
physical and mechanical properties
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 and
description
EN 12337-1, Glass in building - Chemically strengthened soda lime silicate glass - Part 1: Definition and
description
EN 13024-1, Glass in building - Thermally toughened borosilicate safety glass - Part 1: Definition and
description
EN 14178-1, Glass in building - Basic alkaline earth silicate glass products - Part 1: Float glass
EN 14179-1, Glass in building - Heat soaked thermally toughened soda lime silicate safety glass - Part 1:
Definition and description
EN 14321-1, Glass in building - Thermally toughened alkaline earth silicate safety glass - Part 1: Definition
and description
EN 15681-1, Glass in building - Basic alumino silicate glass products - Part 1: Definitions and general
physical and mechanical properties
EN 15682-1, Glass in building - Heat soaked thermally toughened alkaline earth silicate safety glass - Part
1: Definition and description
EN 15683-1, Glass in building - Thermally toughened soda lime silicate channel shaped safety glass - Part
1: Definition and description
EN 15755-1, Glass in building - Adhesive backed polymeric filmed glass - Part 1: Definitions and
requirements
EN 16477-1, Glass in building - Painted glass for internal use - Part 1: Requirements
EN 17257-1:2018, Glass in building - Acid etched glass - Part 1: Definitions and description
EN 17258-1:2018, Glass in building - Sand blasted glass - Part 1: Definition and description
EN ISO 10140 (all parts), Acoustics — Laboratory measurement of sound insulation of building elements
(ISO 10140, all parts)
EN ISO 717-1, Acoustics - Rating of sound insulation in buildings and of building elements - Part 1:
Airborne sound insulation (ISO 717-1)
EN ISO 12543-1, Glass in building - Laminated glass and laminated safety glass - Part 1: Definitions and
description of component parts (ISO 12543-1)
Under preparation. Stage at the time of publication: prEN 17257-1:2018
Under preparation. Stage at the time of publication: prEN 17258-1:2018
EN ISO 12543-2, Glass in building - Laminated glass and laminated safety glass - Part 2: Laminated safety
glass (ISO 12543-2)
EN ISO 12543-3, Glass in building - Laminated glass and laminated safety glass - Part 3: Laminated glass
(ISO 12543-3)
EN ISO 12543-5, Glass in building - Laminated glass and laminated safety glass - Part 5: Dimensions and
edge finishing (ISO 12543-5)
ISO 16940, Glass in building — Glazing and airborne sound insulation — Measurement of the mechanical
impedance of laminated glass
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 10140 (all parts),
EN ISO 717-1 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
glass product
product manufactured from glass, i.e. basic glass, special basic glass, processed glass, for use in
buildings/constructions
Note 1 to entry: See Clause 5.
3.2
monolithic glass
single pane of glass, that includes annealed, strengthened/toughened (by heat or chemical treatment),
and coated glasses
Note 1 to entry: The term “monolithic” excludes laminated glass and laminated safety glass
3.3
insulating glass unit
IGU
assembly consisting of at least two panes of glass, separated by one or more spacers, hermetically
sealed along the periphery, mechanically stable and durable
3.4
laminated glass/laminated safety glass
assembly consisting of one sheet of glass with one or more sheets of glass and/or plastics glazing sheet
material joined together with one or more interlayers
3.5
interlayer
one or more layer or material acting as an adhesive and separator between panes of glass and/or
plastics glazing sheet material
3.6
acoustic interlayer
interlayer that increases the Sound Reduction Index of the laminated glass
Note 1 to entry: The interlayer may be evaluated in accordance to ISO 16940.
3.7
loss factor
parameter used to describe the damping characteristic of a laminated glass
3.8
insert
const
...
Frequently Asked Questions
SIST EN 12758:2019+A1:2023 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Glass in building - Glazing and airborne sound insulation - Product descriptions, determination of properties and extension rules". This standard covers: This European Standard assigns sound insulation values to all transparent, translucent and opaque glass products, described in the European Standards for basic, special 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 for product specification to satisfy particular needs for glazing is simplified. It is recognised that the acoustic test procedures contained within EN ISO 140-1 and EN ISO 140-3 relate 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, e.g. glass blocks, paver units, channel-shaped glass, structural glazing and structural sealant glazing. Guidelines on how to adapt the test procedures for these glazing types are offered in Clause 4. All the considerations of this standard relate to panes of glass/glazing alone. Incorporation of them into windows may cause changes in acoustic performance as a result of other influences, e.g. frame design, frame material, glazing material/method, mounting method, air tightness, etc. Measurements of the sound insulation of complete windows (glass and frame) may be undertaken to resolve such issues.
This European Standard assigns sound insulation values to all transparent, translucent and opaque glass products, described in the European Standards for basic, special 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 for product specification to satisfy particular needs for glazing is simplified. It is recognised that the acoustic test procedures contained within EN ISO 140-1 and EN ISO 140-3 relate 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, e.g. glass blocks, paver units, channel-shaped glass, structural glazing and structural sealant glazing. Guidelines on how to adapt the test procedures for these glazing types are offered in Clause 4. All the considerations of this standard relate to panes of glass/glazing alone. Incorporation of them into windows may cause changes in acoustic performance as a result of other influences, e.g. frame design, frame material, glazing material/method, mounting method, air tightness, etc. Measurements of the sound insulation of complete windows (glass and frame) may be undertaken to resolve such issues.
SIST EN 12758:2019+A1:2023 is classified under the following ICS (International Classification for Standards) categories: 81.040.20 - Glass in building; 91.120.20 - Acoustics in building. Sound insulation. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 12758:2019+A1:2023 has the following relationships with other standards: It is inter standard links to SIST EN 12758:2019, SIST EN 12758:2019/kprA1:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 12758:2019+A1:2023 is associated with the following European legislation: EU Directives/Regulations: 305/2011; Standardization Mandates: M/135. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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SIST EN 12758:2019+A1:2023の標準は、建物におけるガラス製品の音響保護に関する重要な指針を提供しています。この標準は、透明、半透明、または不透明なガラス製品に対して、音響遮断の特性を評価するための手続きを定めており、特に建物のガラス組立に使用されることを目的としています。 この標準の強みは、音響性能に基づいてガラス製品を評価する簡略化された指標を導出することを可能にする点です。技術的な測定データの厳密な分析も選択肢として残されていますが、非専門家でも容易に適用できる制度が整備されています。このアプローチにより、建築基準法の音響要件の策定や特定のニーズに応じた製品仕様の簡素化が進められることが期待されます。 さらに、EN ISO 140-1およびEN ISO 140-3に基づく音響試験手続きがガラス板とその組み合わせに関連していることが示されていますが、異なるタイプのガラスの構造（例えば、ガラスブロックや構造用シーラントガラス）においては、必然的に妥協が必要です。この標準では、これらのガラスタイプに対する試験手続きの適応策についても言及されています。 また、この標準は、音響性能の測定がガラス表面単体に関連していることを前提としています。窓に組み込む際には、枠設計や素材、取り付け方法、気密性などの他の要因によって音響性能に変化が生じる可能性があるため、ガラスと枠を含む完全な窓の音響遮断測定が推奨されます。 このように、SIST EN 12758:2019+A1:2023は、ガラス製品の音響特性を評価するための包括的かつ実用的な指針を提供しており、建物の音響性能の向上に貢献するための重要なツールとなっています。
The SIST EN 12758:2019+A1:2023 standard provides a comprehensive framework for evaluating the sound insulation properties of glass products used in building applications. Its primary scope centers around assigning sound insulation values to various glass types-transparent, translucent, and opaque-when utilized in glazed assemblies for acoustic protection. This is increasingly relevant in modern construction, where noise pollution is a growing concern. One of the significant strengths of this standard lies in its systematic approach to rating glass products based on their acoustic performance. By establishing a clear methodology, the standard not only facilitates compliance with building acoustic requirements but also enhances the specification process for glazing intended for sound insulation. This clarity is particularly advantageous for non-specialists, who may lack in-depth technical expertise yet need to understand and apply these acoustic performance measures confidently. Additionally, the standard acknowledges the complexities involved in testing and evaluating different types of glazing beyond standard glass panes, such as glass blocks and structural glazing. It provides guidelines for adapting acoustic test procedures, thus ensuring that a broad range of glazing types can be adequately assessed for their sound insulation capabilities. This flexibility enhances the standard's relevance across various applications, promoting inclusivity in building design considerations. Moreover, the focus on establishing simpler performance indices without compromising on technical rigor is commendable. While rigorous analysis of measurement data remains possible, the simplification offered ensures that practitioners can meet acoustic specifications without extensive technical barriers. This aligns with contemporary practices in the construction industry, where efficiency and ease of use are paramount. Overall, the SIST EN 12758:2019+A1:2023 standard plays a vital role in guiding sound insulation practices within the glazing sector, reinforcing the importance of acoustic performance in architectural design. Its structured approach and comprehensive guidelines make it a valuable resource for ensuring that building projects meet necessary acoustic protection standards efficiently and effectively.
SIST EN 12758:2019+A1:2023 표준은 건물 내 유리 제품의 음향 차단 성능에 관한 기준을 제공하여, 투명한, 반투명한 그리고 불투명한 유리 제품의 음향 차단 값을 지정합니다. 이 표준은 유리 제품이 건물의 유리 조합에 사용될 때, 음향 보호 기능을 주된 목표 또는 보조적 특징으로 발휘할 수 있도록 합니다. 이 문서는 유리 제품을 음향 특성에 따라 평가하는 절차를 설명하며, 이는 건물의 음향 요구 사항 준수를 평가할 수 있는 근거를 제공합니다. 엄격한 기술 분석이 가능하지만, 이 표준은 비전문가가 신뢰할 수 있게 채택할 수 있는 보다 단순한 성능 지표의 파생을 가능하게 하는 데 초점을 맞추고 있습니다. 또한, 이 표준을 따름으로써 건축 법규에서의 음향 요건과 유리를 통한 특정 요구 사항을 충족하기 위한 제품 사양의 조정이 간소화됩니다. EN ISO 140-1 및 EN ISO 140-3에 포함된 음향 시험 절차는 유리 판과 그 조합에만 관계되며, 다른 유리 유형의 부피가 크기 때문에 일부 타협이 불가피한 점이 인정됩니다. 예를 들어, 유리 블록, 파베 유닛, 채널 형태의 유리, 구조적 유리 및 구조적 실란트 유리와 같은 다른 조명 유형에 맞춰 시험 절차를 조정하는 방법에 대한 지침이 4항에서 제공됩니다. 이 표준의 모든 고려 사항은 유리 판/글레이징 단독에 관련되어 있으며, 이를 창에 통합할 경우 프레임 설계, 프레임 재료, 유리 재료/방법, 장착 방법, 공기 밀폐성 등의 다른 영향으로 인해 음향 성능이 변화할 수 있습니다. 이러한 문제를 해결하기 위해 유리와 프레임이 포함된 전체 창의 음향 차단 측정을 수행할 수 있습니다. SIST EN 12758:2019+A1:2023 표준은 음향 차단 성능을 명확하게 규명하며, 유리 제품이 건물 내에서 효과적으로 사운드 인슐레이션을 제공할 수 있도록 지원하는 중요한 기준입니다. 이는 특정 용도에 맞춤형으로 설계된 유리 제품의 사양을 간소화할 뿐만 아니라, 사용자의 필요에 보다 적합한 건축 솔루션을 제시합니다.
Der Standard SIST EN 12758:2019+A1:2023 bietet eine umfassende Regelung zur akustischen Bewertung von Glasprodukten, die in verglasten Konstruktionen in Gebäuden eingesetzt werden. Der Geltungsbereich erstreckt sich über transparente, transluzente und opake Glasprodukte, die gemäß den Europäischen Normen für Basis-, spezielle Basis- oder bearbeitete Glasprodukte klassifiziert sind. Ein wesentlicher Schwerpunkt des Standards liegt auf der Zuweisung von Schallisolationswerten, die sowohl für die primäre als auch für die sekundäre akustische Schutzfunktion der Produkte relevant sind. Ein entscheidender Vorteil dieses Standards ist die Möglichkeit zur Definition einfacher Leistungsindizes, die auch von Nicht-Spezialisten problemlos angewendet werden können. Dadurch wird die Formulierung akustischer Anforderungen in Bauvorschriften sowie die Produktspezifikation erheblich vereinfacht. Besonders hervorzuheben ist die Flexibilität des Standards, der die Möglichkeit bietet, akustische Eigenschaften auch für verschiedene Glastypen wie Gläser mit dickeren Bauweisen zu evaluieren, indem Anpassungen der Prüfverfahren in Abschnitt 4 aufgeführt sind. Zusätzlich wird in dem Standard präzise erläutert, dass die akustischen Prüfverfahren gemäß EN ISO 140-1 und EN ISO 140-3 sich ausschließlich auf Glasscheiben und deren Kombinationen beziehen. Diese Klarstellung ist Besonders relevant, da die Integration von Glasprodukten in Fenstersysteme die akustische Leistung aufgrund anderer Einflussfaktoren, wie z.B. Rahmenkonstruktion und Material, beeinflussen kann. Es wird daher empfohlen, Messungen der Schallisolierung für komplette Fenster (inklusive Rahmen) durchzuführen, um diese Herausforderungen zu bewältigen. Insgesamt bietet der Standard SIST EN 12758:2019+A1:2023 eine strukturierte und klare Vorgehensweise zur Bestimmung der akustischen Eigenschaften von Glasprodukten und ist somit von großer Relevanz für Architekten, Bauingenieure und Fachleute im Bereich des Schallschutzes. Durch seine umfassende und zugleich anpassbare Natur stellt der Standard sicher, dass die akustischen Anforderungen an moderne Gebäude effektiv und effizient umgesetzt werden können.
La norme SIST EN 12758:2019+A1:2023 se concentre sur le verre dans le bâtiment, en particulier en ce qui concerne le vitrage et l'isolation acoustique. Son champ d'application est crucial, car elle attribue des valeurs d'isolation acoustique à tous les produits en verre transparents, translucides et opaques, tels que définis dans les normes européennes pour le verre de base, le verre de base spécial ou le verre traité. Cela est particulièrement pertinent pour les assemblages vitrés dans les constructions, garantissant que ces produits offrent des propriétés de protection acoustique. Les forces de cette norme résident dans sa capacité à faciliter l'évaluation de la conformité avec les exigences acoustiques des bâtiments. Elle propose une méthode de notation des produits en verre en fonction de leurs performances acoustiques, permettant ainsi aux non-spécialistes de comprendre et d'appliquer les indices de performance. Cela représente un avantage considérable pour la formulation des exigences acoustiques dans les codes du bâtiment et pour la spécification des produits qui répondent à des besoins particuliers en matière de vitrage. Un aspect essentiel est la reconnaissance que les procédures d'essai acoustique contenues dans les normes EN ISO 140-1 et EN ISO 140-3 ne s'appliquent qu'aux plaques de verre et à leurs combinaisons. La norme SIST EN 12758:2019+A1:2023 admet néanmoins que des compromis seront nécessaires en raison de la construction plus volumineuse d'autres types de vitrage, tels que les blocs de verre ou le vitrage structural. La norme offre des orientations sur la façon d'adapter les procédures d'essai pour ces types de vitrage, enrichissant ainsi son applicabilité. Il est également important de noter que les considérations de cette norme concernent uniquement les panneaux de verre/vitrage. Lorsque ceux-ci sont intégrés dans des fenêtres, des modifications de la performance acoustique peuvent survenir en raison d'autres influences telles que la conception du cadre, le matériau du cadre, le matériau/méthode de vitrage et l'étanchéité à l'air. La possibilité de mesurer l'isolation acoustique des fenêtres complètes (verre et cadre) pour traiter ces questions ajoute une dimension de flexibilité et de précision dans l'évaluation des performances acoustiques. En somme, la norme SIST EN 12758:2019+A1:2023 est un outil indispensable pour le secteur du bâtiment, assurant que les produits en verre utilisés dans les assemblages vitrés sont conformes aux exigences acoustiques tout en simplifiant la tâche pour les professionnels du domaine.
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