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SAE ARP 7446:2019-03-06

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Vacuum Gauge Calibration

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This SAE Aerospace Recommended Practice (ARP) addresses the general procedure for the best practices for minimizing uncertainty when calibrating thermal conductivity and cold cathode vacuum gauges, which includes the vacuum sensor(s) and accompanying electronics necessary for a pressure measurement to be made. It also includes the best practices for an in-process verification where limitations make it impossible to follow the best practices for minimizing uncertainty.
Author SAE
Editor SAE
Document type Standard
Format File
Number of pages 6
Year 2019
Country USA
Keyword SAE 7446;SAE ARP7446;SAE ARP7446;SAE ARP 7446