ISO 7700-1:1984

Check of the calibration of moisture meters — Part 1: Moisture meters for cereals

The method is applicable to oats, durum wheat, wheat, maize, barley, rice, rye and sorghum. It consists in preparing of several test samples, or a range of test samples, with different moisture contents, under specified conditions, determining of their moisture contents by a reference method and measuring with the meter to be checked. An annex specifies the maximum permitted errors.