Anotace textu normy ASTM ADJF0431 :
6 detailed drawings (various sizes from 11 x 17 in. to 22 x 25 in.) for assembling an orifice plate holder. This device is used in evaluating leaks in the plenum chamber in testing vacuum cleaners.
Adjunct to F431 Specification for Air Performance Measurement Plenum Chamber for Vacuum Cleaners
Označení normy: ASTM ADJF0431
Poznámka: Doplněk (příloha) k normě
Přibližná hmotnost: 300 g (0.66 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
6 detailed drawings (various sizes from 11 x 17 in. to 22 x 25 in.) for assembling an orifice plate holder. This device is used in evaluating leaks in the plenum chamber in testing vacuum cleaners.