NA 012
DIN Standards Committee Chemical Apparatus Engineering
Standards
[Withdrawn]
DIN EN 13445-4/A1
DIN EN 13445-4/A1
Unfired pressure vessels - Part 4: Fabrication; German version EN 13445-4:2021/A1:2023
Title (German)
Unbefeuerte Druckbehälter - Teil 4: Herstellung; Deutsche Fassung EN 13445-4:2021/A1:2023
Responsible national committee
NA 012-00-05 AA - Unfired pressure vessels