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Standards Development
| Reference | Standards description | Committee | Status |
|---|---|---|---|
| BS ISO 3669 |
ISO 3669 Vacuum technology. Dimensions of knife-edge flanges Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Public comment |
| BS ISO 3567 |
Vacuum gauges — Calibration by direct comparison with a reference gauge Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Public comment |
| BS ISO 21360-4 |
ISO 21360-4 Vacuum technology. Standard methods for measuring vacuum-pump performance. Part 4: Turbomolecular vacuum pumps Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Public comment |
| BS ISO 27893 |
ISO 27893 Vacuum technology — Vacuum gauges — Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Public comment |
| BS ISO 24477:2025 |
Vacuum technology. Vacuum gauges. Specifications, calibration and measurement uncertainties for spinning rotor gauges Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Published standard |
| BS ISO 21360-6:2023 |
Vacuum technology. Standard methods for measuring vacuum-pump performance. Cryogenic vacuum pumps Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Published standard |
| PD ISO/TS 6737:2023 |
Vacuum technology. Vacuum gauges. Characteristics for a stable ionisation vacuum gauge Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Published standard |
| BS ISO 21360-5:2023 |
Vacuum technology. Standard methods for measuring vacuum-pump performance. Non-evaporable getter (NEG) vacuum pumps Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Published standard |
| BS ISO 24477:2022 |
Vacuum technology.Vacuum gauges.Specifications, calibration and measurement uncertainties for spinning rotor gauges Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Withdrawn |
| BS ISO 21360-2:2020 |
Vacuum technology. Standard methods for measuring vacuum-pump performance. Positive displacement vacuum pumps Categories: Vacuum technology |
MCE/8/-/4 Vacuum technology | Published standard |