This standard specifies the classification, testing methods and judgment principles of common cut flower seedlings. This standard applies to the classification of flower seedlings in flower production and trade.
GB/T 18247.5-2000 history
2024GB/T 18247.5-2024 Main flower product grades Part 5: Flower seedlings
2000GB/T 18247.5-2000 Product grade for major ornamental plants-Part 5:Young plants