Zhejiang Provincial Standard of the People's Republic of China
Latest
DB33/ 290.3-2000
Scope
This standard specifies the processing conditions and hygienic requirements for pollution-free tea. This standard applies to pollution-free tea such as green tea, black tea, pressed tea, and scented tea processed from the fresh leaves of the tea tree.
DB33/ 290.3-2000 history
2000DB33/ 290.3-2000 Pollution-free Tea Part 3: Quality Standards