Petroleum and related products. Determination of the extreme-pressure and anti-wear properties of lubricants. Four-ball method (European conditions)
石油及相关产品 润滑剂极压和抗磨性能的测定 四球法(欧洲条件)
发布日期:
2018-02-19
BS EN ISO 20623:2018规定了液体润滑剂(ISO 6743-99的C、D、F、G、H、M、P类)、润滑脂(ISO 6743-9,X类)和其他一致润滑剂的极压(EP)和抗磨性能的测量程序。试验条件不是为了模拟特定的使用条件,而是为了研究、开发、质量控制和流体分级提供一系列标准条件的信息。输出用于润滑油规格。交叉引用:
ASTM D4057ISO 3170ISO 3290-1EN 10027ISO 6743-9ISO 4259ISO 6743-99购买本文件时提供的所有现行修订版均包含在购买本文件中。
BS EN ISO 20623:2018 specifies procedures for the measurement of the extreme pressure (EP) and anti-wear properties of liquid lubricants (categories C, D, F, G, H, M, P of ISO 6743?99), lubricating greases (ISO 6743?9, category X) and other consistent lubricants. The test conditions are not intended to simulate particular service conditions, but to provide information over a range of standard conditions for the purpose of research, development, quality control and fluid ranking. The output is used in lubricant specifications.Cross References:ASTM D4057ISO 3170ISO 3290-1EN 10027ISO 6743-9ISO 4259ISO 6743-99All current amendments available at time of purchase are included with the purchase of this document.