Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YY/T 0751-2009 |
Ultrasonics. Dental descaler Systems. Measurement and declaration of the output characteristics 超声洁牙设备 输出特性的测量和公布 |
China Medicine & Medical Device
Standards Ultrasonics dental descaler |
![]() English PDF |
YY 0460-2009 |
Ultrasonics dental descaler equipment 超声洁牙设备 |
China Medicine & Medical Device
Standards Ultrasonics dental descaler |
![]() English PDF |
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