BS ISO 4269:2001 pdf,Petroleum and liquid petroleum products - Tank calibration by liquid measurement - Incremental method using volumetric meters

BS ISO 4269:2001 pdf,Petroleum and liquid petroleum products - Tank calibration by liquid measurement - Incremental method using volumetric meters.
BS ISO 4269:2001 specifies a method for the calibration of tanks by addition of batches of liquid. The liquid is used as a volume-transfer medium, measured accurately by means of a meter.
BS ISO 4269:2001 is not applicable to the calibration of reference measuring instruments, proving tanks, or meter provers.