Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and designation
   4.1 Classification
   4.2 Designation
5 Information to be supplied by the purchaser
   5.1 Mandatory information
   5.2 Options
6 Manufacturing process
   6.1 General
   6.2 De-oxidation
   6.3 Heat treatment and surface condition at delivery
   6.4 Cast separation
7 Requirements
   7.1 Chemical composition, hardenability and mechanical
        properties
   7.2 Machinability
   7.3 Shearability of semi-finished products and bars
   7.4 Structure
   7.5 Internal soundness
   7.6 Surface quality
   7.7 Dimensions, tolerances on dimensions and shape
8 Inspection
   8.1 Testing procedures and types of documents
   8.2 Frequency of testing
   8.3 Tests to be carried out for specific inspection
9 Preparation of samples and test pieces
   9.1 Selection and preparation of samples for chemical
        analysis
   9.2 Location and orientation of samples and test pieces
        for mechanical tests
   9.3 Location and preparation of samples for hardness and
        hardenability tests
   9.4 Identification of samples and test pieces
10 Test methods
   10.1 Chemical analysis
   10.2 Mechanical tests
   10.3 Hardness and hardenability tests
   10.4 Retests
11 Marking, labelling, packaging
Annex A (normative) Ruling sections for the mechanical properties
Annex B (normative) Options
Annex C (informative) Other relevant standards
Annex D (informative) Dimensional standards applicable to products
                      complying with this European Standard
Annex E (informative) Determining the non-metallic inclusion
                      content