Standard Test Method for Air Cleaning Performance of a High-Efficiency Particulate Air- Filter System (Withdrawn 2018)

Informácie o norme:

Označenie normy: ASTM F1471-09
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.3.2009
Počet strán: 13
Približná hmotnosť: 39 g (0.09 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM F1471-09 :

Keywords:
aerosol dilution, aerosol generator, average penetration, background particles, challenge aerosols, coincidence, compressed-air nebulizer, dilution ratio, fractional penetration, HEPA, laser aerosol spectrometer, test aerosols, Aerosol dilution, Aerosol generator, Airflow performance, Average penetration, Background particles, Calibration--spectrochemical analysis instrumentation, Challenge aerosols, Coincidence counting, Compressed air, Diluter calibration, Dilution ratio/value