ISO 11746:2020 PDF

Overview

ISO 11746:2020 - Rice - Determination of biometric characteristics of kernels specifies a standardized, manual method for measuring the biometric characteristics (length, width, thickness) of . The method defines apparatus, sample preparation, measurement procedure, calculation of mean values and length/width ratio, precision limits, and required elements of the test report. It is intended to produce comparable, traceable kernel-size data for quality control, classification and research.