BS EN 12758:2019 pdf download.Glass in building – Glazing and airborne sound insulation – Product descriptions, determination of properties and extension rules
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一Basic soda lime silicate glass products一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 1748-2-1, 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
BS EN 12758:2019 pdf download
