Black rice

 Long Grain (6.6 - 7.0mm) maximum 70.0%.    Short Grain (6.2 - 6.0 mm) minimum 5.0%.    Whole kernels not less than 60.0%.    Size of Broken having the length less 5.2 mm not exceeding 4.0%.    Size of Head rice >=8.0mm.    Chalky kernels not exceeding 3.0%.    White glutinous rice not exceeding 1.5%.    Paddy not exceeding 5 grains per 1 kg of rice.    Milling degree: Extra well milled.