Measuring the pumping speed of rough vacuum pumps: Conventional stationary method vs intermittent pump-down method (new standard DIN 28432)

Author： Jitschin W.   Bernhardt K.H.   Lachenmann R.   Bickert P.   Eckle F.J.  

Publisher： Elsevier

ISSN： 0042-207X

Source： Vacuum, Vol.47, Iss.6, 1996-06, pp. : 505-509

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