GB/T 28767-2012 Translated English of Chinese Standard (GBT 28767-2012, GB/T28767-2012, GBT28767-2012): Classification of Automotive Gear Lubricantshttps://www.chinesestandard.net, 2017. gada 27. febr. - 6 lappuses This Standard specifies the code instructions and detailed classification of automotive gear lubricants. This Standard is applicable to the classification and marking of the automotive gear lubricants. |