
Dentistry - Handpieces and motors (ISO 14457:2017)
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
ISO 14457:2017 specifies 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