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NBN EN 15085-3 : 2008 COR 2009
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The latest, up-to-date edition.
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RAILWAY APPLICATIONS - WELDING OF RAILWAY VEHICLES AND COMPONENTS - PART 3: DESIGN REQUIREMENTS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design requirements
4.1 General
4.2 Joint static dimensioning
4.3 Joint fatigue dimensioning
4.4 Stress categories and stress factors
4.5 Safety categories
4.6 Weld performance classes
4.7 Weld inspection classes
4.8 Relationship between stress category, safety
category, weld performance class, quality
levels for imperfections, inspection class
and testing
5 Quality levels for imperfections
5.1 General
5.2 Quality levels for imperfections
6 Choice of parent metals and welding consumables
6.1 Choice of parent metals
6.2 Choice of welding consumables
7 Weld joint design
7.1 General
7.2 Welding in cold formed areas
7.3 Manufacturing provisions
7.4 Joint preparation
Annex A (informative) List of welded joints
Annex B (informative) Joint preparation of welds
Annex C (informative) Joint preparation for plug welds
Annex D (informative) Types of joints in relation to
stresses and inspection classes
Annex E (informative) Welded joint validation chart
Annex F (normative) Resistance spot welding
F.1 General
F.2 Minimum shear pull forces
Annex G (informative) Determination of safety category
for welded joints
Annex H (informative) Welding of 6000 series aluminium
alloy extrusions - Recommendations
from the Aljoin project for improved
crashworthiness
Bibliography
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