Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 004: Specific rules for titanium and titanium alloys; German and English version EN 4500-004:2012— 42 стр.
Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 004: Specific rules for titanium and titanium alloys; German and English version FprEN 4500-004:2012— 42 стр.
