ISO 21360-2:2020
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
- Standard No.
- ISO 21360-2:2020
- Release Date
- 2020
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 21360-2:2020
- Scope
- 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.
ISO 21360-2:2020 Referenced Document
- ISO 21360-1:2020 Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 1: General description
ISO 21360-2:2020 history
- 2020 ISO 21360-2:2020 Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
- 2012 ISO 21360-2:2012 Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 2: Positive displacement vacuum pumps
