GB/T 23348-2009 Slow Release Fertilizers
缓释肥料
Specifies the terminology, technical requirements, test methods and inspection rules for slow release fertilizers, including key indicators such as the nutrient release rate.
Code
GB/T 23348-2009
Title
Slow Release Fertilizers
Level
National
Status
Current
Published
Mar 25, 2009
Effective
—
Category
New-type fertilizer
This page summarises key points. Full texts are available via the National Standards Information Public Service Platform.
Where to look it up
- National Standards Information Public Service Platform (China)
- National Standards Full-text Public System (China)
Updated：Sep 30, 2026