DIN EN 4050-3 (2012-12) 标准详情
- 标准号：DIN EN 4050-3 (2012-12)
- 中文标题：
- 英文标题：Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 3: Reference blocks; German and English version EN 4050-3:2012
- 标准类别：德国标准DIN
- 发布日期：
