21/30426752 DC

This standard 21/30426752 DC BS ISO 24477. Vacuum technology. Vacuum gauges. Specifications, calibration and measurement uncertainties for spinning rotor gauges is classified in these ICS categories:

• 23.160 Vacuum technology

This document defines terms related to spinning rotor gauges (SRGs), specifies which parameters shall be given for SRGs, details their calibration procedure and describes which measurement uncertainties shall be considered when operating these gauges.

This document complements ISO 3567 and ISO 27893 when calibrating SRGs and using them as reference standards.