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
6 Manufacturing process
7 Requirements
7.1 General
7.2 Method of delivery
7.3 Delivery condition
7.4 Chemical composition
7.5 Mechanical properties
7.6 Structure
7.7 Surface finish
7.8 Dimensions and tolerances on dimensions and shape
8 Inspection
9 Sampling
10 Test methods
11 Labelling, packaging and protection
12 Retests
Annex A (normative): Reference values for Rockwell
hardnesses for case hardening steels
Annex B (informative): List of corresponding former national
designations