dipstick

Effect of oil standard on the determination of oil in water by infrared spectrophotometry;

油标对红外光度法测定水中油的影响

The article introduces the evolution history and development survey of American, European and Japanese automobile fuel standard, the introduction and revision of World Fuel Charpter, and domestic autombile gasoline and diesel oil standard status.

介绍了美、欧、日车用燃料标准的演变历史与发展概况,《世界燃料规范》的推出与修订,我国车用汽柴油标准的现状,指出燃料标准的变化对炼油工业的影响以及提高我国燃料质量的措施和建议。