GB/T 14551-1993
Replaced
T/TBD 014-2025
Active
Group standards
T/TBD 014-2025 Grain-crop farmland quality improvement barrier factor grading standard
T/TBD 014-2025 Grain-crop farmland quality improvement barrier factor grading standard
Price:
$ 20.00
Basic Information
Standard Code:
T/TBD 014-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Integrated agriculture and forestry
Publish Date:
2025-07-14
Implement Date:
2025-07-20
Scope
Main technical content: This document specifies the terminology and definitions of obstacle factors affecting the quality of arable land, the grading and diagnosis of major obstacle factors, and the methods of soil sampling and testing.
Development Information
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced