ISO 19685:2017 (R2022)
Active , Reaffirmed Standard
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ISO 19685:2017 (R2022)

Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for Pirani gauges

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 09/20/2017
Confirmation Date 12/05/2022
Edition 1
Page Count 13
EAN ---
ISBN ---
Weight (in grams) ---
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