BS 5719-1:1980

Positive-displacement vacuum pumps. Method of measurement of volume rate of flow (pumping speed).

NORMA vydaná dňa 28.11.1980

The information about the standard:

Designation standards: BS 5719-1:1980
Note: NEPLATNÁ
Publication date standards: 28.11.1980
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS