Chongqing Provincial Standard of the People's Republic of China
Latest
DB50/T 28-1999
Scope
This standard specifies the tea quality coefficient, quality scores, statistical analysis and comparison for tea quality evaluation; this standard is applicable to the collective review and identification of the quality of various tea commodities in Chongqing, arbitration of tea quality differences and experimental research on tea.
DB50/T 28-1999 history
1999DB50/T 28-1999 Data processing method for tea quality review