Linear calibration using reference materials not-eligible is not recommended and is

is not recommended and is not covered in ISO 20904

BS ISO/IEC 20000-1:2018 includes some technical changes concerning BS ISO/IEC 20000-1:2011

for an organization and/or a given programme

and packaging for foods that are to be irradiated

Linear calibration using reference materials not-eligible is not recommended and is1 Scope This International Standard: a) outlines the general principles needed to calibrate a measurement system and to maintain that "calibrated" measurement system in a state of statistical control: b) provides a basic method for estimating a linear calibration function under either one of two assumptions relating to the variability of the measurements, for checking the assumption of linearity of the calibration function and the assumptions on the