Home / Standards / NY/T 4241-2022 NY/T 4241-2022 Active 生咖啡和焙炒咖啡 整豆自由流动堆密度的测定(常规法) Standard Type NY ICS N/A CCS N/A Status Active Issue Date 2022-11-11 Implementation 2023-03-01 Centralized Committee 农业农村部 Issuing Authority 农业农村部