ISO 4080-2009 标准详情
- 标准号:ISO 4080-2009
- 中文标题:橡胶和塑料软管和软管组件.漏气率测定
- 英文标题:rubber and plastics hoses and hose assemblies determination of permeability to gas fourth edition
- 标准类别:国际标准化组织标准ISO
- 发布日期:2009-12-15
ISO 4080:2009 specifies three methods for the determination of the volume of gas diffusing through a rubber or plastics hose or length of tubing in a specified time.Method 1: For determining the permeability of the complete hose or length of tubing,
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