
Dentistry - Handpieces and Motors (iso 14457:2017)
出版:National Standards Authority of Ireland

專家解讀視頻
Defines requirements and test methods for handpieces and motors used in dentistry for treatment of patients and having patient contact, regardless of their construction.
ISO 14457 : 2017 - Identical
EN ISO 14457 : 2017 - Identical
EN ISO 14457 : 2017 - Identical
ISO 14457 : 2017 - Identical