GB 1352-1986
Replaced
LS/T 6148-2023
Active
Industry standards-Food
LS/T 6148-2023 Inspection of grain and oils—Determination of lead in cereals—Time-resolved fluorescent immunochromatographic method
LS/T 6148-2023 Inspection of grain and oils—Determination of lead in cereals—Time-resolved fluorescent immunochromatographic method
Basic Information
Standard Code:
LS/T 6148-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated food and feed crops
ICS Name:
Cereals, legumes, and their products
Publish Date:
2023-11-14
Implement Date:
2024-05-14
Publisher:
国家粮食和物资储备局
Technical Committee:
全国粮油标准化技术委员会(SAC/TC 270)
Pages:
12 pages
Scope
本文件规定了时间分辨荧光免疫层析快速定量法测定粮食中铅含量的试剂及材料、仪器及设备、样品制备、样品测定、结果表述和重复性。
本文件适用于稻谷、糙米、大米、小麦、玉米等粮食中铅的快速定量检测。
本文件的方法检出限为0.05 mg/kg，定量限为0.09 mg/kg。
Development Information
Drafting Units:
江南大学、深圳市易瑞生物技术股份有限公司、深圳市绿诗源生物技术有限公司、东莞市森迈德生物科技有限公司、南京微测生物科技有限公司、江苏省粮油质量监测中心
Drafting Persons:
胥传来、匡华、郭玲玲、刘丽强、雷咸禄、徐丽广、付辉、马涛、周巧妮、蒋永青、黄斌、张金超、刘海森、杨志华、肖理文、赵皖、张祎、贾继荣
Referenced Standards
GB/T 5491-1985 Inspection of grain and oilseeds Methods for sampling and sample reduction
GB/T 5494-1985 Inspection of grain and oilseeds Methods for determination of foreign matter and unsound kernels
GB/T 5494-2008 Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds
GB/T 5494-2019 Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 5491-2025 Inspection of grain and oil seeds—Sampling and dividing
GB/T 5494-2026 Inspection of grain and oils—Determination of impurities and defective kernels in grains and oilseeds