NF E51-016-5*NF ISO 13373-5:2020 Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 5 : diagnostic techniques for fans and blowers
2020NF E51-016-5*NF ISO 13373-5:2020 Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 5 : diagnostic techniques for fans and blowers