Standard Practice for Determining Gettering Rate, Sorption Capacity, and Gas Content of Nonevaporable Getters in the Molecular Flow Region (Withdrawn 2008)
NORMA vydaná dňa 10.12.2002
Designation standards: ASTM F798-97(2002)
Note: NEPLATNÁ
Publication date standards: 10.12.2002
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
getter pumping speed, hydrogen content measurements, non-evaporable getters, vacuum technology, ICS Number Code 31.100 (Electronic tubes)