The values and the attributed expanded uncertainty U standard, ref for a pressure balance under
reference conditions are to be taken from the calibration certificate (issued, for example, by
the PTB). When the instrument is used under conditions of use, corrections for the relevant
influence quantities are to be applied to the values and to these values, too, an uncertainty
has to be attributed.
The values and the attributed expanded uncertainty U standard, ref for a pressure balance underreference conditions are to be taken from the calibration certificate (issued, for example, bythe PTB). When the instrument is used under conditions of use, corrections for the relevantinfluence quantities are to be applied to the values and to these values, too, an uncertaintyhas to be attributed.
การแปล กรุณารอสักครู่..