GB/T 14551-1993
Replaced
T/CNSC 003-2021
Active
Group standards
T/CNSC 003-2021 Evaluation Technical Specification for Comprehensive Benefits of Low-coverage Desertification Control System
T/CNSC 003-2021 Evaluation Technical Specification for Comprehensive Benefits of Low-coverage Desertification Control System
Price:
$ 30
Basic Information
Standard Code:
T/CNSC 003-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forestry
ICS Name:
Integrated agriculture and forestry
Publish Date:
2021-12-23
Implement Date:
2021-12-23
Scope
Main technical content: (1) Classification method for the comprehensive benefits of low-coverage desert control; (2) Technology for selecting evaluation indicators of the comprehensive benefits of desert control systems; (3) Methods for evaluating the comprehensive benefits of desert control systems (including calculation formulas and parameter explanations); (4) Data acquisition methods and accuracy requirements
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