
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
NORMA vydána dne 15.6.2020
Designation standards: ISO 21360-2:2020-ed.2.0
Publication date standards: 15.6.2020
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: International technical standard
Kategorie: Technické normy ISO