General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 25241.3-2010
Scope
This part of GB/T 25241 specifies the requirements for seedling formation and seedling cultivation techniques of tobacco sand seedling cultivation. This section applies to tobacco sand cultivation seedlings.
GB/T 25241.3-2010 Referenced Document
GB 4455 Polyethylene blown covering film for agriculture
GB/T 14684 Sand for construction*, 2022-04-15 Update
GB/T 18621 Design regulation on greenhouse ventilation and cooling