Home / Standards / GB/T 26897-2011 GB/T 26897-2011 Active Grain and Oil Machinery — Iron Roll Rice Whitener 粮油机械 铁辊碾米机 Standard Type GBT ICS 67.26 CCS X91 Status 现行 Issue Date 2024-12-31 Implementation 2011-12-01 Responsible Dept N/A Drafting Unit N/A