Anotácia 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
Označenie normy: ASTM ADJF0431
Poznámka: Doplnok (príloha) k norme
Približná hmotnosť: 300 g (0.66 libier)
Krajina: Americká technická norma
Kategória: 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.