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UNI EN 1279-1 : 2004

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GLASS IN BUILDING - INSULATING GLASS UNITS - PART 1: GENERALITIES, DIMENSIONAL TOLERANCES AND RULES FOR THE SYSTEM DESCRIPTION
Superseded date

08-02-2022

Published date

01-01-2004

Foreword
1 Scope
2 Normative references
3 Definitions
4 Insulating glass unit systems
   4.1 General
   4.2 The glass panes/components
   4.3 Cavity fillings
   4.4 Cavity inserts
   4.5 Shapes
   4.6 Curved insulating glass units
5 Requirements
   5.1 Conformity with the definition of insulating
        glass units
   5.2 Optical and visual quality of the glazed unit
   5.3 Dimensions and dimensional tolerances
        5.3.1 General
        5.3.2 Height and width of the unit.
        5.3.3 Thickness tolerances along the periphery
               of the unit
Annex A (normative) System description of insulating glass
        units
   A.1 General content of the system description
   A.2 The normative part of the system description
        A.2.1 Normative sub parts of the system description
        A.2.2 The component descriptions
        A.2.3 The processed edge seal description
   A.3 The informative part of the system description
   A.4 Test samples representative of the system description
Annex B (normative) Tables of possibilities to substitute
        materials and components, and of possible changes
        within components
Annex C (informative) Optical and visual quality of the
        glazed unit
   C.1 Interface colouration (Brewster's fringes, Newton rings)
        C.1.1 Brewster's fringes
        C.1.2 Newton rings
        C.1.3 Others
   C.2 Glass deflection due to variations in temperature and
        barometric pressure
   C.3 External condensation
   C.4 Natural colour of clear glass
Bibliography

Defines insulating glass units, and ensures by means of the evaluation of conformity to this standard that over time: - energy savings are made because the U-value and solar factor do not change significantly; - health is preserved because sound reduction and vision do not change significantly; - safety is provided because mechanical resistance does not change significantly.

DevelopmentNote
Supersedes UNI 10593-1. (10/2004)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

UNI/TR 11404 : 2011 INSULATING GLASS UNITS FOR BUILDING APPLICATIONS - APPEARANCE FOR DOORS AND WINDOWS

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