ISO 520-1977 标准详情
- 标准号:ISO 520-1977
- 中文标题:谷物和豆类 千粒重的测定
- 英文标题:Cereals and pulses; Determination of the mass of 1 000 grains
- 标准类别:国际标准化组织标准ISO
- 发布日期:1977-11
The method is applicable to seed lots for sowing purposes. It consists in weighing a quantity of the sample, separation of the whole grains and weighing the residue, followed by counting of the whole grains. Then dividing of the mass of the whole gra
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