This standard specifies the quarantine procedures for bonsai plants entering and exiting the country. This standard applies to the quarantine of imported and exported bonsai plants.
SN/T 1158-2011 history
2011SN/T 1158-2011 Quarantine rule for importing and exporting plant bonsai
2002SN/T 1158-2002 Quarantine Rules for Entry and Exit Plant Bonsai