Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YY 0055.2-2009 |
Dentistry. Powered polymerization activators. Part 2: Light-emitting diode (LED) lamps 牙科·光固化机 第2部分:发光二极管(led)灯 |
China Medicine & Medical Device
Standards Dentistry Powered |
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