GB/T 14551-1993
Replaced
T/GDFL 009-2023
Active
Group standards
T/GDFL 009-2023 Low-accumulation vegetable variety screening technology specification for heavy metals
T/GDFL 009-2023 Low-accumulation vegetable variety screening technology specification for heavy metals
Price:
$ 30
Basic Information
Standard Code:
T/GDFL 009-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agriculture, forestry
ICS Name:
Integrated agriculture and forestry
Publish Date:
2023-10-23
Implement Date:
2023-12-01
Scope
Scope: This standard provides the technical implementation process and methods for screening low-accumulation vegetable varieties with high concentrations of heavy metals. This standard is applicable to the screening of low-accumulation vegetable varieties with high concentrations of heavy metals. Main technical content: Based on the results of preliminary selection in pot trials, secondary selection in plot trials, and verification in field trials, a list of low-accumulation vegetable varieties with high concentrations of heavy metals (cadmium, lead, chromium, mercury, and arsenic) and different pollution levels (mild pollution, light pollution, moderate pollution, and severe pollution) is established by category.
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