UNE-EN 4800-003:2010 Aerospace series - Titanium and titanium alloys - Technical specification - Part 003: Tube (Endorsed by AENOR in February of 2011.)
2011UNE-EN 4800-003:2010 Aerospace series - Titanium and titanium alloys - Technical specification - Part 003: Tube (Endorsed by AENOR in February of 2011.)