ISO 27894:2009 Preview
Vacuum technology -- Vacuum gauges -- Specifications for hot cathode ionization gauges
This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
ISO 27894:2009 defines terms relating to hot cathode ionization vacuum gauges, and specifies which parameters are given by manufacturers of hot cathode ionization gauges and which measurement uncertainties have to be considered when operating these gauges.
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