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ISO 19685:2017

Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for Pirani gauges
20. 9. 2017.

Опште информације

90.93     5. 12. 2022.

ISO

ISO/TC 112

Međunarodni standard

23.160  

engleski  

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Apstrakt

ISO 19685:2017 identifies parameters of Pirani gauges, their calibration procedure, and describes measurement uncertainties to be considered when operating these gauges.
ISO 19685:2017 applies to Pirani vacuum gauges operating over a pressure range of 0,01 Pa to 150 kPa.
ISO 19685:2017 complements ISO 3567 and ISO 27893 when calibrating Pirani gauges and using them as reference standards.
In addition, ISO 19685:2017 defines procedures to characterize Pirani gauges for response time and hysteresis.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 19685:2017
90.93 Odluka o potvrđivanju standarda
5. 12. 2022.