ASTM D2840-69(1976)

Method of Test for Average True Particle Density of Hollow Microspheres (Withdrawn 1983)

Englisch -
Sicheres Online-PDF (AUF ANFRAGE)

The information about the standard:

Designation standards: ASTM D2840-69(1976)
Note: UNGÜLTIG
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM