DIN EN ISO 16811:2024-02
无损检测-超声波检测-灵敏度和范围设置（ISO/DIS 16811:2024）
Non-destructive testing - Ultrasonic testing - Sensitivity and range setting (ISO/DIS 16811:2024); German and English version prEN ISO 16811:2024 / Note: Date of issue 2024-01-19*Intended as replacement for DIN EN ISO 16811 (2014-06).