GB/T 17038-1997 Railroad diesel engine oils

GB/T 17038-2025 Railroad diesel engine oils

SH/T 0226 SH/T 0228 SH/T 0265 SH/T 0270 SH/T 0299 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 2433-2001 Petroleum products-Lubricating oils and additives—Determination of sulphated ash GB/T 3535-1983 Petroleum oils—Determination of pour point GB/T 3535-2006 Petroleum products—Determination of pour point 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 6531-1986 Crude petroleum and fuel oils—Determination of sediment—Extraction method GB/T 6538-2000 Engine oils-Determination of apparent viscosity—Using the cold-cranking simulator GB/T 6538-2010 Determination of apparent viscosity of engine oils using the cold-cranking simulator GB/T 6538-2022 Determination of apparent viscosity of engine oils—Using the cold-cranking simulator GB/T 7304-2000 Petroleum products and lubricants—Determination of acid number—Potentiometric titration method GB/T 7304-2014 Standard test method for acid number of petroleum products by potentiometric titration GB/T 9171-1988 Engine oil—Determination of borderline pumping temperature GB/T 9933-1988 The test method for evaluating the performance of internal combustion engine oil (Caterpillar 1G2 method) GB/T 12579-2002 Determination of foaming characteristics of lubricating oils SH 0164-1992 Rules for packaging, storage, transportation, and acceptance of petroleum products SH/T 0577-1993 Railway diesel oil high temperature friction and wear performance evaluation method (brass-steel method) SH/T 0306-1992 Lubricant Carrying Capacity Test Method (CL-100 Gear Machine Method) GB/T 2541-1981 Petroleum products--Computation table for viscosity indices SH/T 0309-1992 Determination of Calcium, Barium, and Zinc Content in Additive-Containing Grease by Complexometric Titration Method GB/T 3535-2025 Determination of pour point for petroleum products

美国LMOA标准