Titan und Titanlegierungen. Schmiedevormaterial und Schmiedestuecke. Technische Lieferbedingungen. Schmiedevormaterial Titanium and Titanium Alloys Forging Stock and Forgings Technical Specification Pa...
实施日期:1994-01-01
Stahl. Schmiedevormaterial und Schmiedestuecke. Technische Lieferbingungen. Allgemeine Anforderungen Steel Forging Stock and Forgings Technical Specifications Part 1:General Requirements (V) Acier. Pro...
实施日期:1993-01-01
Aluminium and aluminium alloys. Chemical composition and form of wrought products. Part 5:Codification of standardized wrought products
实施日期:2007-09-01
实施日期:2007-01-31
Stahl. Schmiedevormaterial und Schmiedestuecke. Technische Lieferbedingungen. Ausfallmuster-und Serienmusterstuecke Steel Forging Stock and Forgings Technical Specifications Part 3:Pre-Production and P...
实施日期:1993-01-01
Aerospace series; steel; forging stock and forgings; technical specification; part 2: forging stock; German version EN 2157-2:1993
Aerospace series. Heat resisting alloy FE-PA4901 (X12CrNiCoMoW21-20). As forged. Forging stock. a or D ≤ 200 mm - 690 MPa ≤ Rm ≤ 880MPa
发布日期:2013-08-31 实施日期:2013-08-31
实施日期:2007-01-31
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