·The National Quality Supervision Bureau sampled 60 batches of engine lubricating oil products and failed 7 batches.

Recently, the General Administration of Quality Supervision, Inspection and Quarantine issued the results of national supervision and inspection of engine lubricant product quality. The results showed that in the third batch of 2016, a total of 60 batches of engine lubricating oil products produced by 60 enterprises in 8 provinces and municipalities including Beijing, Tianjin, Liaoning, Shanghai, Jiangsu, Zhejiang, Shandong and Guangdong were sampled. It includes three types of gasoline engine oil, diesel engine oil and general-purpose internal combustion engine oil.

According to the requirements of GB 11121-2006 "Gasoline Engine Oil", GB 11122-2006 "Diesel Engine Oil" and other standards, the low temperature dynamic viscosity, kinematic viscosity (100 ° C), viscosity index, pour point, moisture of engine lubricating oil products. Nine items including foaming (24 ° C, 93.5 ° C, post 24 ° C, 150 ° C), evaporation loss (Noah's method 250 ° C, 1 h), mechanical impurities, flash point (opening) were examined.

The spot check found that 7 batches of products did not meet the standard requirements, involving low temperature dynamic viscosity, kinematic viscosity (100 ° C), Noah's method (250 ° C, 1 h) project. Non-conforming product and related information: