Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 5166-2020
Scope
This standard specifies the terms and definitions, investigation, monitoring, and prevention measures for the prevention and control of ash narrow-geetine. This standard is applicable to the prevention and control of ash niger.
DB13/T 5166-2020 history
2020DB13/T 5166-2020 Technical regulations for the prevention and control of white wax narrow gelatin