Найдено: 17
1 Scope This part of ISO 21360 specifies three methods for measuring the volume flow rate and one method each for measuring the base pressure , the compression ratio , and the critical backing pressu…
1 Scope This part of ISO 21360 specifies methods for measuring the volume flow rate, base pressure, water vapour tolerance , power consumption, and the lowest start-up temperature of positive displac…
Overview ISO 21360-5:2023 - "Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 5: Non-evaporable getter (NEG) vacuum pumps" defines standardized test methods for chara…
Overview ISO 21360-1:2020 specifies standard methods for measuring the performance of vacuum pumps, with a primary focus on volume flow rate (pumping speed), base pressure, compression ratio, and cri…
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…
Overview ISO 21360-6:2023 - "Vacuum technology - Standard methods for measuring vacuum‑pump performance - Part 6: Cryogenic vacuum pumps" defines standardized test methods for characterizing the perf…
Overview ISO 21360-3:2019 is an ISO standard in the field of vacuum technology that defines standardized methods for measuring performance of mechanical booster vacuum pumps. Part 3 of the ISO 21360…
Overview ISO 21360-2:2020 - Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 2: Positive displacement vacuum pumps defines standardized test methods for assessing the…