UNI ISO 21360-2:2020
Current
Current
The latest, up-to-date edition.
Vacuum technology -- Standard methods for measuring vacuum-pump performance - Part 2: Positive displacement vacuum pumps
Published date
19-11-2020
This document specifies methods for measuring the volume flow rate, base pressure, water vapour tolerance, power consumption, and the lowest start-up temperature of positive displacement vacuum pumps, which discharge gas against atmospheric pressure and with a usual base pressure <10 kPa.
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