PREN 15254-4 : DRAFT 2016

European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principles
5 Specific changes to the glazing system
6 Specific changes to the framing system
7 Changes to the fire resistant glazed element
Annex A (informative) - Examples for using this
        standard with regard to requested extended
        applications based on the reference test and
        previously existing test data
Annex B (normative) - Radiation calculations
Bibliography

Gives guidance and, where appropriate, defines procedures for variations of certain parameters and factors associated with the design of fire resistant glazed elements which have been tested in accordance with EN 1364-1, and classified according to EN 13501-2.