SH 0664-1998 321 extreme pressure additive

SH/T 0303 SH/T 0389 GB/T 260-2016 Test method for water in petroleum products—Distillation method GB/T 265-1988 Petroleum products—Determination of kinematic viscosity and calculation of dynamic viscosity GB/T 511-1988 Petroleum products and additives—Determination of mechanical impurities—Gravimetric method GB/T 511-2010 Petroleum,petroleum products and additives—Method for determination of mechanical admixtures GB/T 3142-1982 Lubricants—Determination of load-carrying capacity (four balls method) GB/T 3142-2019 Standard test method for determination of load-carrying capacity of lubricants—Four-ball method GB/T 3536-1983 Petroleum products—Determination of flash and fire points—Cleveland open cup method GB/T 3536-2008 Petroleum products—Determination of flash and fire points—Cleveland open cup method GB/T 4756-1998 Petroleum liquids—Manual sampling GB/T 4756-2015 Method for manual sampling of petroleum liquids GB/T 5096-1985 Petroleum products—Corrosiveness to copper—Copper strip test GB/T 5096-2017 Test method for corrosiveness to copper from petroleum products by copper strip test GB/T 13377-1992 Crude petroleum and liquid or solid petroleum products—Determination of density or relative density—Capillary stoppered pyknometer and graduated bicapillary pyknometer method GB/T 13377-2010 Crude petroleum and liquid or solid petroleum products-Determination of density or relative density-Capillary stoppered pyknometer and graduated bicapillary pyknometer methods SH/T 0161-1992 Determination of Chlorine Content in Petroleum Products (Bottle Burning Method) SH 0164-1992 Rules for packaging, storage, transportation, and acceptance of petroleum products