EN 506:2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
  3.1 General
  3.2 Materials
  3.3 Profile definitions
  3.4 Product geometry
  3.5 Symbols and abbreviations
4 Requirements
  4.1 General
  4.2 Materials
      4.2.1 Copper
      4.2.2 Organic coatings or chemical treatments on
            zinc-copper-titanium
      4.2.3 Material tolerances
  4.3 Products
      4.3.1 Mechanical resistance
      4.3.2 Calculation
      4.3.3 Dimensions
      4.3.4 Dimensional tolerances for the profiled sheets
      4.3.5 Safety in case of fire
5 Test methods
  5.1 Material properties
  5.2 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 (normative) Dimensional tolerances
      A.1 Tolerances for trapezoidal sheets
          A.1.1 General
          A.1.2 Depth of profile
          A.1.3 Depth of stiffeners
          A.1.4 Pitch
          A.1.5 Widths of crown and valley
          A.1.6 Cover width
          A.1.7 Radius of bends
          A.1.8 Deviation from straightness
          A.1.9 Deviation from squareness
          A.1.10 Length
          A.1.11 Deviation of side lap
          A.1.12 Curve radius and angles
      A.2 Tolerances for sinusoidal profiles
      A.3 Tolerances on tiles
          A.3.1 General
          A.3.2 Depth of tile
          A.3.3 Web angular displacement (Figure A.12)
          A.3.4 Pitch
          A.3.5 Width of crown and valley (Figure A.14)
          A.3.6 Cover width
          A.3.7 Radius of bends
          A.3.8 Deviation from straightness
          A.3.9 Deviation from squareness
          A.3.10 Length
          A.3.11 Contraction or bulging
      A.4 Methods for measuring profiles
          A.4.1 General
          A.4.2 Depth of profile
          A.4.3 Depth of stiffeners
          A.4.4 Pitch
          A.4.5 Width of crown and valley
          A.4.6 Cover width
          A.4.7 Radius of bends
          A.4.8 Straightness
          A.4.9 Squareness
          A.4.10 Length
          A.4.11 Side laps
          A.4.12 Side lap ripple
Annex B (informative) Test methods for concentrated load
Bibliography

This European Standard specifies requirements for self-supporting roofing products for discontinuous laying made from copper or zinc-copper-titanium alloy sheet with or without additional organic coatings.The standard establishes general characteristics, definitions and labelling for the products, together with requirements for the materials from which the products can be manufactured. It is intended to be used either by manufacturers to ensure that their products comply with the requirements or by purchasers to verify that the products comply before they are despatched from the factory. It specifies the requirements for products which enable them to meet all normal service conditions.The standard applies to all discontinuously laid self-supporting external profiled sheets for roofing with the exception of tiles with a surface area less than 1 m2 and produced by stamping. These profiled roof sheets are designed to keep wind, rain and snow out of the building and to transfer any resultant loads and infrequent maintenance loads to the structure.No requirements for supporting construction, design of roof system and execution of connections and flashings are included.