This Document defines the relevant terms and definitions for grain and oil seed sampling and dividing; and specifies general requirements, sampling and dividing tools, and sampling and dividing methods. This Document applies to static and dynamic sampling and dividing of grains and oil seeds.
Basic Data
Standard ID
GB/T 5491-2025 (GB/T5491-2025)
Description (Translated English)
Inspection of grain and oil seeds - Sampling and dividing
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
B20/33
Classification of International Standard
67.060
Word Count Estimation
26,271
Date of Issue
2025-10-31
Date of Implementation
2026-05-01
Older Standard (superseded by this standard)
GB/T 5491-1985
Issuing agency(ies)
State Administration for Market Regulation and Standardization Administration of China
