ASTM F50-21
Standard Practice for Continuous Sizing and Counting of Airborne Particles in Dust-Controlled Areas and Clean Rooms Using Instruments Capable of Detecting Single Sub-Micrometre and Larger Particles
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ASTM F50-21
Заглавие на английском языке
Standard Practice for Continuous Sizing and Counting of Airborne Particles in Dust-Controlled Areas and Clean Rooms Using Instruments Capable of Detecting Single Sub-Micrometre and Larger Particles
Количество страниц оригинала
6
Постоянная ссылка
https://www.standards.ru/document/6886810.aspx