DIN 51803 标准详情
- 标准号:DIN 51803
- 中文标题:
- 英文标题:Testing Of Lubricants; Determination Of Ash In Lubricating Greases
- 标准类别:德国标准DIN
- 发布日期:
The methods are used for determining ash as content of sulfate ash indicated in %. The determination of ash allows conclusions to be drawn regarding the soap content or the content of inorganic thickeners and the presence of weighting agents and fill
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