YY/T 1685-2020
Pneumatic pulse oscillation expectoration equipment (English Version)

Standard No.

YY/T 1685-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家药监局

Latest

YY/T 1685-2020

YY/T 1685-2020 history

• 2020 YY/T 1685-2020 Pneumatic pulse oscillation expectoration equipment