NEN EN 13024-2 : 2004

Foreword
1 Scope
2 Normative references
3 Definitions
4 Requirements
  4.1 Product description
  4.2 Conformity with the definition of thermally toughened
      borosilicate safety glass
  4.3 Determination of the characteristic's performances
      4.3.1 Characteristics of thermally toughened borosilicate
            safety glass
      4.3.2 Determination of characteristics of thermally toughened
            borosilicate safety glass products
  4.4 Durability
  4.5 Dangerous substances
5 Evaluation of conformity
  5.1 General
  5.2 Initial type testing of the product
      5.2.1 General
      5.2.2 Initial type testing of thermally toughened borosilicate
            safety glass
      5.2.3 Initial type testing of characteristic's performances
  5.3 Factory production control and inspection of samples in
      accordance with a prescribed test plan
  5.4 Initial inspection of factory and of factory production control
  5.5 Continuous surveillance and assessment of the factory production
      control
6 Marking and/or labelling
  6.1 General
  6.2 Product marking
  6.3 Product characteristics
  6.4 'Characteristics/performance identification paper'
Annex A (normative) Factory production control
A.1 Factory Production Control Requirements
    A.1.1 General
    A.1.2 Organisation
    A.1.3 Control system
A.2 Marking
A.3 Inspection and testing tables of thermally toughened borosilicate
    safety glass production
    A.3.1 Information on Table A.1
    A.3.2 Use of proxy testing
Annex B (informative) Tests for factory production control
B.1 Strength me
    B.1.1 Four point bending strength test
    B.1.2 Optical surface pre-stress measurement
B.2 Fragmentation test
    B.2.1 Requirements
    B.2.2 Test method
Annex C (informative) Provisions for voluntary involvement of third
                      party(ies)
C.1 General
C.2 Voluntary tasks for third parties
C.3 Marking and labelling
Annex ZA (informative) Clauses of this European Standard addressing
                       the provisions of EU Construction Products
                       Directive
ZA.1 Scope and relevant characteristics
ZA.2 Procedure(s) for the attestation of conformity of thermally
     toughened borosilicate safety glass products
     ZA.2.1 System(s) of attestation of conformity
     ZA.2.2 EC Certificate and Declaration of conformity
ZA.3 CE marking and labelling
Bibliography

Describes the evaluation of conformity and the factory production control of flat thermally toughened borosilicate safety glass for use in buildings.