ISO 641-1975 标准详情
- 标准号:ISO 641-1975
- 中文标题:实验室玻璃器皿.可互换的球面磨口
- 英文标题:laboratory glassware-lnterchangeable spherical ground joints
- 标准类别:国际标准化组织标准ISO
- 发布日期:1975-09-01
The requirements deal with the geometric charateristics to ensure interchangeability. The dimensions of the joint-ground zone and the outer diameter of the tube connected to the joint are given in a table and illustrated in a drawing. In addition the
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