GB/T 14551-1993
Replaced
T/NAIA 0358-2025
Active
Group standards
T/NAIA 0358-2025 Methodology for testing heavy metals (arsenic, mercury, lead, cadmium, chromium, copper) in grain grains
T/NAIA 0358-2025 Methodology for testing heavy metals (arsenic, mercury, lead, cadmium, chromium, copper) in grain grains
Price:
$ 30
Basic Information
Standard Code:
T/NAIA 0358-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated agriculture and forestry
Publish Date:
2025-01-14
Implement Date:
2025-01-31
Scope
Main technical content: This document specifies the sample preparation, method steps, and technical key points for the determination of six heavy metal elements (arsenic, mercury, lead, cadmium, chromium, and copper) in grain seeds by inductively coupled plasma mass spectrometry (ICP-MS). This document is applicable to the detection of six heavy metal elements (arsenic, mercury, lead, cadmium, chromium, and copper) in grain seeds such as rice, wheat, corn, sorghum, millet, foxtail millet, yellow rice, and buckwheat.
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