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ISO 27893:2011

Vacuum technology — Vacuum gauges — Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge
10. 8. 2011.

Опште информације

90.92     30. 8. 2023.

ISO

ISO/TC 112

Међународни стандард

23.160  

енглески   француски  

Куповина

Објављен

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Апстракт

ISO 27893:2011 gives guidelines for the determination and reporting of measurement uncertainties arising during vacuum gauge calibration by direct comparison with a reference gauge carried out in accordance with ISO/TS 3567.
ISO 27893:2011 describes methods for uniform reporting of uncertainties in vacuum gauge certificates. Uncertainties reported in accordance with the guidelines given in ISO 27893:2011 are transferable in the sense that the uncertainty evaluated for one result can be used as a component in the uncertainty evaluation of another measurement or calibration in which the first result is used.
ISO 27893:2011 defines two measurement models that are sufficient to cover most practical cases. However, it is possible that the models given cannot be applied to newly developed vacuum gauges.

Животни циклус

ПРЕТХОДНО

ПОВУЧЕН
ISO/TS 27893:2009

ТРЕНУТНО

ОБЈАВЉЕН
ISO 27893:2011
90.92 Одлука о измени или ревизији стандарда
30. 8. 2023.

РЕВИДИРАН ОД

ПРОЈЕКАТ
ISO/DIS 27893