GB/T 9172-1988
Abolished
T/CNHC 3-2025
Active
Group standards
T/CNHC 3-2025 The cultivation, introduction, experimental demonstration, and promotion specifications for ecological tea gardens in Changning County
T/CNHC 3-2025 The cultivation, introduction, experimental demonstration, and promotion specifications for ecological tea gardens in Changning County
Price:
$ 20.00
Basic Information
Standard Code:
T/CNHC 3-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Tea
Publish Date:
2025-08-18
Implement Date:
2025-11-18
Scope
This standard specifies the tea tree varieties suitable for making Changning tea, such as Changning large-leaved tea, and describes the sources, morphological characteristics, and properties of each variety; standardizes seedling propagation, including cuttings and factory-based seedling production; and clarifies the methods, rules, and packaging and transportation requirements for seedling quality inspection. It is applicable to tea tree variety selection, seedling propagation, and seedling quality inspection
Development Information
Related Standards
GB/T 14487-1993
Replaced
GB/T 14487-1993 The terms of tea sensory tests
GB/T 14456-1993
Replaced
GB/T 14456-1993 Green tea
GB/T 13738.1-1997
Replaced
GB/T 13738.1-1997 The first set of broken black tea
GB 18665-2002
Replaced
GB 18665-2002 Mengshan Tea
GB/T 9833.1-2002
Replaced