NA 131
DIN Standards Committee Aerospace
DIN EN 2704 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 2004-1 | 1993-07 | Aerospace series; test methods for aluminium and aluminium alloy products; part 1: determination of electrical conductivity of wrought aluminium alloys More |
| EN 4050-4 | 2012-09 | Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 4: Acceptance criteria More |
