China 'GB/T 19557.5-2017
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19557.5-2017
Guidelines for the conduct of tests for distinctness, uniformity and stability—Chinese cabbage(Brassica campestris L.ssp.pekinensis(Lour) Olsson) 植物品种特异性、一致性和稳定性测试指南 大白菜
Issued Date:2017-11-01
Implemented Date:2018-05-01
Issued by:
The Standardization Administration of the People's Republic of China