Standard Test Method for Size-Differentiated Counting of Particles and Fibers Released from Cleanroom Wipers Using Optical and Scanning Electron Microscopy
NORMA vydaná dňa 1.4.2020
Označenie normy: ASTM E2090-12(2020)
Dátum vydania normy: 1.4.2020
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
cleanroom wipers, contamination control, membrane filter, optical microscopy, particle counting and sizing, particles and fibers, scanning electron microscopy,, ICS Number Code 13.040.35 (Cleanrooms and associated controlled environments)