Home / Standards / QX/T 557-2020 QX/T 557-2020 Active 农产品气候品质评价 酿酒葡萄 Standard Type QX ICS N/A CCS N/A Status Active Issue Date 2020-06-16 Implementation 2020-09-01 Centralized Committee 中国气象局 Issuing Authority 中国气象局