EN 10028-2:2017

European foreword
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 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 European
         Directive 2014/68/EU aimed to be covered
Bibliography

This European Standard specifies requirements for flat products for pressure equipment made of weldable non-alloy and alloy steels with elevated temperature properties as specified in Table 1.The requirements and definitions of EN 10028-1:2017 also apply.NOTEOnce this European Standard is published in the EU Official Journal (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this European Standard (Part 1 and this Part 2 of the series) 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 Directive 2014/68/EU are satisfied, needs to be done.