NBR ISO 4548-4-2008 标准详情
- 标准号：NBR ISO 4548-4-2008
- 中文标题：
- 英文标题：Methods Of Test For Full-flow Lubricating Oil Filters For Internal Combustion Engines - Part 4: Initial Particle Retention Efficiency, Life And Cumulative Efficiency (gravimetric Method)
- 标准类别：巴西国家标准NBR
- 发布日期：
