DIN EN ISO 22232-1:2021 Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 1: Instruments (ISO 22232-1:2020); German version EN ISO 22232-1:2020 was changed to DIN EN 12668-1:2010 Non-destructive testing - Characterization and verification of ultrasonic examination equipment - Part 1: Instruments; German version EN 12668-1:2010.
Copyright ©2024 All Rights Reserved