Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

DIN EN 14321-1:2005-09

Current
Current

The latest, up-to-date edition.

GLASS IN BUILDING - THERMALLY TOUGHENED ALKALINE EARTH SILICATE SAFETY GLASS - PART 1: DEFINITION AND DESCRIPTION
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Glass products
5 Fracture characteristics
6 Dimensions and tolerances
   6.1 Nominal thickness and thickness tolerances
   6.2 Width and length (sizes)
        6.2.1 General
        6.2.2 Maximum and minimum sizes
        6.2.3 Tolerances and squareness
        6.2.4 Edge deformation produced by vertical toughening
   6.3 Flatness
        6.3.1 General
        6.3.2 Measurement of overall bow
        6.3.3 Measurement of local bow
        6.3.4 Limitation on overall and local bow
7 Edge work, holes, notches and cut-outs
   7.1 Warning
   7.2 Edge working of glass before toughening
   7.3 Profiled edges
   7.4 Round holes
        7.4.1 General
        7.4.2 Diameter of holes
        7.4.3 Limitations on position of holes
        7.4.4 Tolerances on hole diameters
        7.4.5 Tolerances on position of holes
   7.5 Notches and cut-outs
   7.6 Shaped panes
8 Fragmentation test
   8.1 General
   8.2 Dimensions and number of test specimens
   8.3 Test procedure
   8.4 Assessment of fragmentation
   8.5 Minimum values from the particle count
   8.6 Selection of the longest particle
   8.7 Maximum length of longest particle
9 Other physical characteristics
   9.1 Optical distortion
        9.1.1 Thermally toughened alkaline earth silicate
               safety glass produced by vertical toughening
        9.1.2 Thermally toughened alkaline earth silicate safety
               glass produced by horizontal toughening
   9.2 Anisotropy (iridescence)
   9.3 Thermal durability
   9.4 Mechanical strength
   9.5 Classification of performance under accidental
        human impact
10 Marking
Annex A (informative) Curved thermally toughened alkaline
        earth silicate safety glass
Annex B (informative) Example of particle count

This standard is included in DIN HDBK 33/3. Defines tolerances, flatness, edgework, fragmentation and physical and mechanical characteristics of monolithic flat thermally toughened alkaline earth silicate safety glass for use in buildings.

DocumentType
Standard
Pages
26
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
NBN EN 14321-1 : 2005 Identical
NEN EN 14321-1 : 2005 Identical
NS EN 14321-1 : 1ED 2005 Identical
I.S. EN 14321-1:2005 Identical
SN EN 14321-1 : 2005 Identical
UNI EN 14321-1 : 2005 Identical
BS EN 14321-1:2005 Identical
UNE-EN 14321-1:2006 Identical
EN 14321-1:2005 Identical
NF EN 14321-1 : 2005 Identical

EN 1096-1:2012 Glass in building - Coated glass - Part 1: Definitions and classification
EN 14178-1:2004 Glass in building - Basic alkaline earth silicate glass products - Part 1: Float glass
EN 12600:2002 Glass in building - Pendulum test - Impact test method and classification for flat glass

View more information
$178.44
Including GST where applicable

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, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more