Home / Standards / GB/T 39991-2021 GB/T 39991-2021 Active Sensory analysis—Service condition for the olive oil tasting glass 感官分析 橄榄油品评杯使用要求 Standard Type GBT ICS 67.240 CCS B04 Status 现行 Issue Date 2021-04-30 Implementation 2021-11-01 Responsible Dept 国家标准委 Drafting Unit N/A