DIN EN ISO 10863:2020-09 Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD) (ISO 10863:2020); German version EN ISO 10863:2020
2020DIN EN ISO 10863:2020-09 Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD) (ISO 10863:2020); German version EN ISO 10863:2020
2020DIN EN ISO 10863:2020 Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD) (ISO 10863:2020)
2011DIN EN ISO 10863:2011 Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD) (ISO 10863:2011); German version EN ISO 10863:2011