ÖNORM EN 10222-5
ÖNORM EN 10222-5 (Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels)· ONORM (Austria) · 60 materials
ÖNORM EN 10222-5 (Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels)· ONORM (Austria) · 60 materials