Vacuum technology. Vacuum gauges. Specifications for hot cathode ionization gauges Ingestion-build-47182 EN 50130-4:1995

EN 50130-4:1995

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systems in which halon is discharged to inert a flammable or explosive gas mixture

BS EN ISO 3386-2 specifies a method for the determination of the compression stress-strain characteristics of flexible cellular polymeric materials of density greater than 250 kg/m3

Acknowledgement is given to the following organizations that were consulted in the development of this specification:

Vacuum technology. Vacuum gauges. Specifications for hot cathode ionization gauges Ingestion-build-47182 EN 50130-4:1995BS ISO 27894: 2009 Vacuum technology. Vacuum gauges. Specifications for hot cathode ionization gauges BS ISO 27894 defines terms relating to hot cathode ionization vacuum gauges. It also specifies which parameters are given by manufacturers, and which measurement uncertainties have to be considered. a) BS ISO 27894 updates some terms and definitions given in ISO 3529 3: 1981. b) BS ISO 27894 specifies information for suitable laboratories to correctly