DIN EN ISO 18397 E : 2016现行
DENTISTRY - POWERED SCALER (ISO 18397:2016)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines requirements and test methods for air-powered and electrical-powered scaler handpieces 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. Also contains specifications on manufacturers' instructions, marking and packaging.
ISO 18397 : 2016 - Identical
EN ISO 18397 : 2016 - Identical
EN ISO 18397 : 2016 - Identical
ISO 18397 : 2016 - Identical
