BS EN 14210-2003 标准详情
- 标准号:BS EN 14210-2003
- 中文标题:铁路设施.悬挂部件.抛物线形钢制弹簧
- 英文标题:surface active agents. determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
- 标准类别:英国标准
- 发布日期:2003
This European Standard specifies test methods for the determination of interfacial tension in the range from 4 mN/m to 50 mN/m between two immiscible liquids which can also be free from surface active agents.It is particularly suitable for determinin
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