DIN EN ISO 16826:2024-03 无损检测 超声波检测 垂直于表面的不连续性测试(ISO/DIS 16826:2024)
Non-destructive testing - Ultrasonic testing - Testing for discontinuities perpendicular to the surface (ISO/DIS 16826:2024); German and English version prEN ISO 16826:2024 / Note: Date of issue 2024-02-09*Intended as replacement for DIN EN ISO 16826 (...