I.S. EN 508-2:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
09-03-2019
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
3.1 General
3.2 Material definitions
3.3 Profile definitions
3.4 Product geometry
3.5 Symbols and abbreviations
4 Requirements
4.1 General
4.2 Materials
4.2.1 Aluminium
4.2.2 Organic coatings
4.3 Products
4.3.1 Mechanical resistance
4.3.2 Calculation and tests of mechanical resistance
4.3.3 Dimensions
4.3.4 Dimensional tolerances for the profiled sheet
4.3.5 Safety in case of fire
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 (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
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