Skip to content
Please enter a keyword to search

  • EN 1748-2-1:2004

    Current The latest, up-to-date edition.

    Glass in building - Special basic products - Glass ceramics - Part 2-1 Definitions and general physical and mechanical properties

    Available format(s): 

    Language(s): 

    Published date:  08-09-2004

    Publisher:  Comite Europeen de Normalisation

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Chemical composition
      4.1 Principal Constituents
      4.2 Tint
    5 Physical and mechanical characteristics
      5.1 General characteristics
      5.2 Definition of clear glass ceramics
      5.3 Stability of physical and chemical characteristics
    6 Dimensional requirements
      6.1 Manufacturing dimensions
          6.1.1 Stock sizes
          6.1.2 Final cut sizes
      6.2 Thickness
          6.2.1 Tolerances
      6.3 Length, width, squareness and tolerances
    7 Quality requirements
      7.1 Methods of observation and measurement
          7.1.1 Optical faults
          7.1.2 Visual faults
      7.2 Acceptance levels
          7.2.1 Optical faults, spot faults, linear/extended faults
          7.2.2 Edge defects for final cut sizes
    8 Designation
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document defines, specifies and classifies glass ceramics for use in building. It indicates their chemical composition, main physical and mechanical properties, dimensional and minimum quality requirements (in respect of optical and visual faults).This document applies to glass ceramics supplied in stock sizes or in cut sizes for final end use.This document does not apply to final cut sizes having a dimension less than 100 mm or a surface area less than 0,05 m².

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 129
    Development Note Supersedes EN 1748-2 (09/2004)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    UNI EN 15755-1 : 2015 GLASS IN BUILDING - ADHESIVE BACKED POLYMERIC FILMED GLASS - PART 1: DEFINITIONS AND REQUIREMENTS
    17/30356436 DC : 0 BS EN 16612 - GLASS IN BUILDING - DETERMINATION OF THE LATERAL LOAD RESISTANCE OF GLASS PANES BY CALCULATION
    UNI EN 1279-5 : 2010 GLASS IN BUILDING - INSULATING GLASS UNITS - PART 5: EVALUATION OF CONFORMITY
    BS EN 1279-1:2004 Glass in building. Insulating glass units Generalities, dimensional tolerances and rules for the system description
    NF EN 12758 : 2011 GLASS IN BUILDING - GLAZING AND AIRBORNE SOUND INSULATION - PRODUCT DESCRIPTIONS AND DETERMINATION OF PROPERTIES
    DIN EN 1096-4:2015-06 (Draft) GLASS IN BUILDING - COATED GLASS - PART 4: EVALUATION OF CONFORMITY/PRODUCT STANDARD
    I.S. EN 12758:2011 GLASS IN BUILDING - GLAZING AND AIRBORNE SOUND INSULATION - PRODUCT DESCRIPTIONS AND DETERMINATION OF PROPERTIES
    BS EN 12758:2011 Glass in building. Glazing and airborne sound insulation. Product descriptions and determination of properties
    BS EN 1096-1:2012 Glass in building. Coated glass Definitions and classification
    BS EN 357:2004 Glass in building. Fire resistant glazed elements with transparent or translucent glass products. Classification of fire resistance
    DIN EN 16477-1:2017-07 GLASS IN BUILDING - PAINTED GLASS FOR INTERNAL USE - PART 1: REQUIREMENTS
    EN 12758:2011 Glass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties
    08/30173305 DC : DRAFT JAN 2008 BS EN 15755-1 - GLASS IN BUILDING - ADHESIVE BACKED POLYMERIC FILMED GLASS - PART 1: DEFINITIONS AND DESCRIPTION
    12/30255284 DC : DRAFT APR 2012 BS EN 1096-4 - GLASS IN BUILDING - COATED GLASS - PART 4: EVALUATION OF CONFORMITY - PRODUCT STANDARD
    I.S. EN 1096-4:2004 GLASS IN BUILDING - COATED GLASS - PART 4: EVALUATION OF CONFORMITY/PRODUCT STANDARD
    PREN 1748-2-2 : DRAFT 2017 GLASS IN BUILDING - SPECIAL BASIC PRODUCTS - GLASS CERAMICS - PART 2-2: PRODUCT STANDARD
    I.S. EN 1279-1:2004 GLASS IN BUILDING - INSULATING GLASS UNITS - PART 1: GENERALITIES, DIMENSIONAL TOLERANCES AND RULES FOR THE SYSTEM DESCRIPTION
    BS EN 1096-4:2004 Glass in building. Coated glass Evaluation of conformity/Product standard
    PREN 14449 : DRAFT 2017 GLASS IN BUILDING - LAMINATED GLASS AND LAMINATED SAFETY GLASS - PRODUCT STANDARD
    EN 1096-4:2004 Glass in building - Coated glass - Part 4: Evaluation of conformity/Product standard
    DIN EN 1748-2-2:2005-01 Glass in building - Special basic products - Glass ceramics - Part 2-2: Evaluation of conformity/Product standard
    DIN EN 1279-5:2015-08 (Draft) GLASS IN BUILDING - INSULATING GLASS UNITS - PART 5: EVALUATION OF CONFORMITY
    DIN EN 14449:2005-07 Glass in building - Laminated glass and laminated safety glass - Evaluation of conformity/Product standard
    DIN EN 12758:2011-04 GLASS IN BUILDING - GLAZING AND AIRBORNE SOUND INSULATION - PRODUCT DESCRIPTIONS AND DETERMINATION OF PROPERTIES
    I.S. EN 357:2004 GLASS IN BUILDING - FIRE RESISTANT GLAZED ELEMENTS WITH TRANSPARENT OR TRANSLUCENT GLASS PRODUCTS - CLASSIFICATION OF FIRE RESISTANCE
    I.S. EN 1096-1:2012 GLASS IN BUILDING - COATED GLASS - PART 1: DEFINITIONS AND CLASSIFICATION
    UNE-EN 16477-1:2017 Glass in building - Painted glass for internal use - Part 1: Requirements
    I.S. EN 16477-1:2016 GLASS IN BUILDING - PAINTED GLASS FOR INTERNAL USE - PART 1: REQUIREMENTS
    NF EN 1279-5 : 2005 + A2 2010 GLASS IN BUILDING - INSULATING GLASS UNITS - PART 5: EVALUATION OF CONFORMITY
    I.S. EN 1279-5:2005 GLASS IN BUILDING - INSULATING GLASS UNITS - PART 5: EVALUATION OF CONFORMITY
    UNE-EN 12758:2011 Glass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties
    DIN EN 14449 E : 2005 GLASS IN BUILDING - LAMINATED GLASS AND LAMINATED SAFETY GLASS - EVALUATION OF CONFORMITY - PRODUCT STANDARD
    EN 14449:2005/AC:2005 GLASS IN BUILDING - LAMINATED GLASS AND LAMINATED SAFETY GLASS - EVALUATION OF CONFORMITY/PRODUCT STANDARD
    UNI EN 14449 : 2005 GLASS IN BUILDING - LAMINATED GLASS AND LAMINATED SAFETY GLASS - EVALUATION OF CONFORMITY/PRODUCT STANDARD
    UNI EN 12758 : 2011 GLASS IN BUILDING - GLAZING AND AIRBORNE SOUND INSULATION - PRODUCT DESCRIPTIONS AND DETERMINATION OF PROPERTIES
    UNI EN 1096-1 : 2012 Glass in building - Coated glass - Part 1: Definitions and classification
    EN 1279-1:2004/AC:2006 GLASS IN BUILDING - INSULATING GLASS UNITS - PART 1: GENERALITIES, DIMENSIONAL TOLERANCES AND RULES FOR THE SYSTEM DESCRIPTION
    BS EN 16477-1:2016 Glass in building. Painted glass for internal use Requirements
    08/30170590 DC : DRAFT JULY 2008 BS EN ISO 12543-1 - GLASS IN BUILDING - LAMINATED GLASS AND LAMINATED SAFETY GLASS - PART 1: DEFINITIONS AND DESCRIPTION OF COMPONENT PARTS
    17/30360667 DC : DRAFT SEP 2017 BS EN 1748-2-2 - GLASS IN BUILDING - SPECIAL BASIC PRODUCTS - GLASS CERAMICS - PART 2-2: PRODUCT STANDARD
    EN 1279-5:2005+A2:2010 Glass in building - Insulating glass units - Part 5: Evaluation of conformity
    17/30351893 DC : 0 BS EN 17074 - GLASS IN BUILDING - ENVIRONMENTAL PRODUCT DECLARATION - PRODUCT CATEGORY RULES FOR FLAT GLASS PRODUCTS
    13/30281354 DC : 0 BS EN 16612 - GLASS IN BUILDING - DETERMINATION OF THE LOAD RESISTANCE OF GLASS PANES BY CALCULATION AND TESTING
    BS EN 15755-1:2014 Glass in building. Adhesive backed polymeric filmed glass Definitions and requirements
    01/105398 DC : DRAFT JULY 2001 PREN 1748-2-2 - GLASS IN BUILDING - SPECIAL BASIC PRODUCT - PART 2-2: GLASS CERAMIC - EVALUATION OF CONFORMITY
    UNE-EN 15755-1:2015 Glass in building - Adhesive backed polymeric filmed glass - Part 1: Definitions and requirements
    UNE-EN 1096-1:2012 Glass in building - Coated glass - Part 1: Definitions and classification
    BS EN 14449:2005 Glass in building. Laminated glass and laminated safety glass. Evaluation of conformity/product standard
    BS EN 1748-2-2:2004 Glass in building. Special basic products Glass ceramics - Evaluation of conformity/Product standard
    EN 1748-2-2:2004 Glass in building - Special basic products - Part 2-2: Glass ceramics - Evaluation of conformity/Product standard
    EN 357:2004 Glass in building - Fire resistant glazed elements with transparent or translucent glass products - Classification of fire resistance
    EN 15755-1 : 2014 GLASS IN BUILDING - ADHESIVE BACKED POLYMERIC FILMED GLASS - PART 1: DEFINITIONS AND REQUIREMENTS
    EN 16477-1:2016 Glass in building - Painted glass for internal use - Part 1: Requirements
    PREN 1096-1 : DRAFT 2011 GLASS IN BUILDING - COATED GLASS - PART 1: DEFINITIONS AND CLASSIFICATION
    DIN EN 15755-1:2014-10 GLASS IN BUILDING - ADHESIVE BACKED POLYMERIC FILMED GLASS - PART 1: DEFINITIONS AND REQUIREMENTS
    11/30244795 DC : 0 BS EN 1096-1 - GLASS IN BUILDING - COATED GLASS - PART 1: DEFINITIONS AND CLASSIFICATION
    DIN EN 16477-1 E : 2017 GLASS IN BUILDING - PAINTED GLASS FOR INTERNAL USE - PART 1: REQUIREMENTS
    08/30170610 DC : DRAFT OCT 2008 BS EN ISO 12543-5 - GLASS IN BUILDING - LAMINATED GLASS AND LAMINATED SAFETY GLASS - PART 5: DIMENSIONS AND EDGE FINISHING
    BS EN 1279-5 : 2005 GLASS IN BUILDING - INSULATING GLASS UNITS - PART 5: EVALUATION OF CONFORMITY
    PREN 16612 : DRAFT 2017 GLASS IN BUILDING - DETERMINATION OF THE LATERAL LOAD RESISTANCE OF GLASS PANES BY CALCULATION
    DIN EN 1279-1:2015-08 (Draft) GLASS IN BUILDING - INSULATING GLASS UNITS - PART 1: GENERALITIES, DIMENSIONAL TOLERANCES AND RULES FOR THE SYSTEM DESCRIPTION
    I.S. EN 15755-1:2014 GLASS IN BUILDING - ADHESIVE BACKED POLYMERIC FILMED GLASS - PART 1: DEFINITIONS AND REQUIREMENTS
    DIN EN 16477-1:2016-07 (Draft) GLASS IN BUILDING - PAINTED GLASS FOR INTERNAL USE - PART 1: REQUIREMENTS
    DIN EN 1096-1:2012-04 Glass in building - Coated glass - Part 1: Definitions and classification
    EN 1096-1:2012 Glass in building - Coated glass - Part 1: Definitions and classification
    DIN EN 357:2005-02 GLASS IN BUILDING - FIRE-RESISTANT GLAZED ELEMENTS WITH TRANSPARENT OR TRANSLUCENT GLASS PRODUCTS - CLASSIFICATION OF FIRE RESISTANCE
    UNE-EN 1279-5:2006 Glass in building - Insulating glass units - Part 5: Evaluation of conformity

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 410:2011 Glass in building - Determination of luminous and solar characteristics of glazing
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective