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ISO 19685:2017
Vacuum technology -- Vacuum gauges -- Specifications, calibration and measurement uncertainties for Pirani gauges
SKU: iso_066010_163106
Published by ISO
Publication Year 2017
1 Edition
13 pages
Product Details
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.