PREN 10028-2 : DRAFT 2014

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and 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 heat treatment
Annex B (informative) - Critical time temperature parameter
        P[crit.] and possible combinations of stress relieving
        temperature and holding time
Annex C (informative) - Reference data of strength values for
        1% (plastic) creep strain and creep rupture
Annex D (normative) - Evaluation of resistance to hydrogen induced
        cracking
Annex E (normative) - Step cooling test
Annex F (informative) - Changes to the previous version
        EN 10028-2:2009
Annex ZA (informative) - Relationship between this European Standard
         and the Essential Requirements of EU Directive 97/23/EC
Bibliography

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