
Protective Devices Against Diagnostic Medical X-radiation - Part 3: Protective Clothing, Eyewear And Protective Patient Shields (iec 61331-3:2014)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Protective Devices Against Diagnostic Medical X-radiation - Part 3: Protective Clothing, Eyewear And Protective Patient Shields (iec 61331-3:2014)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻