Cooperating organizations
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 Information to be supplied by the purchaser
4.1 General
4.2 Options
5 Dimensions, mass and tolerances
5.1 Dimensions and tolerances
5.2 Mass of steel
6 Classification of qualities; designation
6.1 Classification of qualities
6.2 Designation
7 Technical requirements
7.1 Steel manufacturing process
7.2 Delivery condition
7.3 Chemical composition
7.4 Mechanical properties
7.5 Technological properties
7.6 Surface finish
7.7 Internal defects
8 Inspection and testing
8.1 General
8.2 Sampling
8.3 Test units
8.4 Verification of chemical composition
8.5 Mechanical tests
8.6 Test methods
8.7 Retests and resubmission for testing
8.8 Inspection documents
9 Marking for flat and long products
10 Complaints after delivery
11 Options
11.1 All products
11.2 Flat products
11.3 Long products
National annex NA (informative) Committees responsible