ASD-STAN prEN 3251 P1 Pipe coupling 8°30' in titanium alloy -- Elbow 90°, welded Form: prEN Registration Number: 3251 Edition: P1 Date of Publication: 12-May-1989 Number of pages: 6 Document Type: Domain: Mechanical Scope: Status: Superseded Replaced by: P2 Price (excl. VAT): €0.00