EN 10028-7:2016

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Tolerances on dimensions
5 Calculation of mass
6 Classification and designation
7 Information to be supplied by the purchaser
8 Requirements
9 Inspection
10 Sampling
11 Test methods
12 Marking
Annex A (informative) - Guidelines for further
        treatment (including heat treatment in
        fabrication)
Annex B (informative) - Post weld heat treatment
Annex C (informative) - Preliminary reference
        data for the tensile strength of austenitic-ferritic
        steels at elevated temperatures
Annex D (informative) - Reference data of strength
        values for 1% (plastic) creep strain and
        creep rupture
Annex E (informative) - Reference data on
        mechanical properties of austenitic steels at
        room temperature and at low temperatures
Annex F (informative) - Significant changes to
        the version EN 10028-7:2007
Annex ZA (informative) - Relationship between
         this European Standard and the Essential
         Requirements of Directive 2014/68/EU
Bibliography

This European Standard specifies requirements for flat products for pressure purposes made of stainless steels, including austenitic creep resisting steels, in thicknesses as indicated in Tables 7 to 10.The requirements of EN 10028-1:2007+A1:2009 also apply.NOTE 1The steel grades covered by this European Standard have been selected from EN 10088-1.NOTE 2Once this European Standard is published in the Official Journal of the European Union (OJEU) under Directive 97/23/EC, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 97/23/EC is limited to technical data of materials in this European Standard (Part 1 and Part 7) and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done.