This standard specifies requirements and test methods for electrical-powered scalers and scaler tips, including piezo, ferrostrictive and magnetostrictive type ultrasonic scalers, operated as stand alone items or connected to dental units, for use on patients.
DS/EN ISO 22374:2005 history
2005DS/EN ISO 22374:2005 Dentistry - Dental handpieces - Electrical-powered scalers and scaler tips