ISO 21360-2:2020
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
OVERVIEW
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.
In this document, it is necessary to use the determinations of volume flow rate and base pressure specified in ISO 21360-1.
This document also applies to the testing of other types of pumps which can discharge gas against atmospheric pressure, e.g. drag pumps.
COMMENTS
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PRODUCT DETAILS
Status | Current |
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Edition | 2020 |
No. of Pages | 16 |
ICS Classification | 23.160 Vacuum technology |
Committee | ISO/TC 112 |
Available for Purchase | For sale in Singapore only |
Adoption | ISO |