GB 1352-1986
Replaced
GB/T 46294-2025
Active
National standards
GB/T 46294-2025 Inspection of grain and oils—Determination of animal fragments in grain flour—Acid hydrolysis method
GB/T 46294-2025 Inspection of grain and oils—Determination of animal fragments in grain flour—Acid hydrolysis method
Price:
$ 43.00
Basic Information
Standard Code:
GB/T 46294-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Cereals, legumes, and their products
Publish Date:
2025-10-05
Implement Date:
2026-05-01
Pages:
16 pages
Scope
This document describes the test method for determining the content of animal-derived impurities in powdered foods by acid hydrolysis.
This document is applicable to the determination of the content of lipophilic animal-derived impurities such as insect fragments and rodent hair in wheat flour and rice flour. The determination of lipophilic animal-derived impurities in other white powdered foods should be carried out in accordance with the relevant standards.
Development Information
Referenced Standards
GB/T 5491-1985 Inspection of grain and oilseeds Methods for sampling and sample reduction
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