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ASTM E294-72(1999)

Test Method for Effective Pumping Speed of Vacuum Chamber Systems (Withdrawn 2000)

NORMA vydaná dňa 1.1.1999

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The information about the standard:

Designation standards: ASTM E294-72(1999)
Note: NEPLATNÁ
Publication date standards: 1.1.1999
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E294-72(1999) :

Keywords:
Pumps, Simulated service test-space environment, Vacuum pumping system, effective pumping speed of vacuum chamber systems, test