NF EN 10222-5
NF EN 10222-5 (Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels)· AFNOR NF (France) · 60 materials
NF EN 10222-5 (Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels)· AFNOR NF (France) · 60 materials