NBN EN 10028-2 : 2009

Cooperating organizations
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 Dimensions and tolerances on dimensions
5 Calculation of mass
6 Designation and ordering
7 Classification into grades
8 Requirements
8.1 Steelmaking process
8.2 Delivery condition
8.3 Chemical composition
8.4 Mechanical properties
8.5 Surface condition
8.6 Internal soundness
9 Testing
9.1 Type and content of inspection documents
9.2 Tests to be carried out
9.3 Number of tests
9.4 Sampling and sample preparation
9.5 Test procedures
9.6 Re-tests
10 Marking
Annexes
A Preliminary reference data for the long-term creep
     and stress rupture values (informative)
B Guidance for heat treatment (informative)
National annex NA (informative)
National annex NB (informative)
National annex NC (normative)

Specifies requirements for flat products for pressure purposes made of weldable non-alloy and alloy steels with elevated temperature properties.