ASTM D7216-2013 标准详情
- 标准号:ASTM D7216-2013
- 中文标题:用于测定汽车发动机油的兼容性与典型油封弹性体的标准测试方法
- 英文标题:Standard Test Method for Determining Automotive Engine Oil Compatibility with Typical Seal Elastomers
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2013
5.1x00a0;Some engine oil formulations have been shown to lack compatibility with certain elastomers used for seals in automotive engines. These deleterious effects on the elastomer are greatest with new engine oils (that is, oils that have not been e
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