GB/T 14551-1993
Replaced
DB14/T 2039-2020
Active
Shanxi ProvinceLocal standards
DB14/T 2039-2020 "Regulations for Monitoring Techniques of Nitrogen and Phosphorus Losses in Runoff from Hilly Area Farmlands"
DB14/T 2039-2020 "Regulations for Monitoring Techniques of Nitrogen and Phosphorus Losses in Runoff from Hilly Area Farmlands"
Price:
$ 30
Basic Information
Standard Code:
DB14/T 2039-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and water and soil conservation
ICS Name:
Integrated agriculture and forestry
Publish Date:
2020-04-02
Implement Date:
2020-06-10
Pages:
17 pages
Scope
This standard specifies the terms and definitions, monitoring facilities, monitoring cycles, sampling, analytical testing, calculation of nitrogen and phosphorus loss, and technical requirements for monitoring reports of nitrogen and phosphorus loss in farmland runoff in hilly areas. This standard is applicable to the monitoring of nitrogen and phosphorus pollutants lost through surface runoff in farmland in hilly areas.
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