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Vacuum technology. Standard methods for measuring vacuum-pump performance. Turbomolecular vacuum pumps.

Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 4: Turbomolecular vacuum pu…

Overview ISO 21360-4:2018 - "Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 4: Turbomolecular vacuum pumps" specifies standardized test methods and reporting for me…