Foreword
1 Scope
2 Normative references
3 Classification of grades
4 Designation
5 Requirements
5.1 Steel-making and manufacturing process
5.2 Method of deoxidation
5.3 Chemical composition
5.4 Delivery condition
5.5 Choice of properties
5.6 Mechanical properties
5.7 Surface appearance
5.8 Weldability
5.9 Tolerances on dimensions and shape
5.10 Suitability for surface coating
6 Tests
6.1 General
6.2 Inspection unit
6.3 Number of tests
6.4 Sampling
6.5 Test method
6.6 Interpretation of results
6.7 Inspection documents
7 Marking
8 Packaging
9 Disputes after delivery
Annex A (informative) Corresponding former steel designations
Annex B (informative) Bibliography