UNI ISO 27892:2020
Current
Current
The latest, up-to-date edition.
Vacuum technology -- Turbomolecular pumps -- Measurement of rapid shutdown torque
Published date
12-03-2020
This International Standard specifies a method for the measurement of rapid shutdown torque (destructive torque) of turbomolecular pumps in which gas momentum is produced by axial flow type blades and/or helical channels.
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