NBN EN 508-2 : 2008

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and terminology
      3.3 Profile definitions
      3.4 Product geometry
      3.5 Symbols and abbreviations
4 Requirements
      4.1 General
      4.2 Materials
      4.3 Products
5 Test methods
      5.1 Material properties
      5.2 Surface properties
      5.3 Structural properties
6 Designation
7 Marking, labelling and packaging
      7.1 Marking and labelling
      7.2 Packaging and special ordering conditions
      7.3 Transport, storage and handling
Annex A (informative) Comments to ENV 1993-1-3 - Trapezoidal
                      sheets of aluminium
Annex B (normative) Dimensional tolerances
      B.1 - Tolerances for trapezoidal sheets
      B.2 - Tolerances for sinusoidal profiles
      B.3 - Tolerances on tiles
      B.4 - Methods for measuring profiles
Annex C (informative) Test methods for concentrated load
Annex D (informative) National A-deviations
Annex E (informative) Bibliography

Defines requirements for self supporting roofing products for discontinuous laying made from aluminium sheet with or without additional organic coatings. Applicable to all discontinuously laid self supporting external profiled sheets for roofing, designed to keep rain, snow and wind out of the building, and to transfer any resultant loads and infrequent maintenance loads to the structure.