Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 1045-2010
Scope
This standard stipulates the environmental quality requirements, testing methods, sampling rules and environmental quality determination principles for pollution-free pepper production areas. This standard is applicable to the environmental quality evaluation of pollution-free pepper production areas in Sichuan Province.
DB51/T 1045-2010 history
2010DB51/T 1045-2010 Environmental Conditions of Pollution-free Zanthoxylum bungeanum