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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40944-2021 |
Determination of feed particle size—Geometric mean diameter method 饲料粒度测定 几何平均粒度法 |
China National Standards Determination feed particle |
 English PDF |
| GB/T 5917.1-2008 |
Determination for feed particle size - Two-sieve screening method 饲料粉碎粒度测定 两层筛筛分法 |
China National Standards Determination feed particle |
English PDF |
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