GB 11118-2026 Hydraulic fluids(L-HL、L-HM、L-HV、L-HS and L-HG type)

GB 11118.1-2011 Hydraulic fluids of L-HL、L-HM、L-HV、L-HS and L-HG type

GB/T 260-2016 Test method for water in petroleum products—Distillation method GB/T 261-1983 Petroleum products—Determination of flash point—Closed cup method GB/T 261-2008 Determination of flash point—Pensky-Martens closed cup method GB/T 261-2021 Determination of flash point—Pensky-Martens closed cup method GB/T 264-1983 Petroleum products—Determination of acid number 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 1884-2000 Crude petroleum and liquid petroleum products—Laboratory determination of density—Hydrometer method GB/T 1885-1998 Petroleum measurement tables GB/T 1995-1998 Petroleum products—Calculation of viscosity index GB/T 2433-2001 Petroleum products-Lubricating oils and additives—Determination of sulphated ash GB/T 2541-1981 Petroleum products--Computation table for viscosity indices GB/T 3141-1994 Industrial liquid lubricants—ISO viscosity classification GB/T 3535-1983 Petroleum oils—Determination of pour point GB/T 3535-2006 Petroleum products—Determination of pour point GB/T 3535-2025 Determination of pour point for petroleum products 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 4945-2002 Standard test method for acid and base number of petroleum products and lubricants by Colour-indicator titration 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 6540-1986 Petroleum products—Determination of colour GB/T 6540-2025 Determination for colour of petroleum products 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 7305-2003 Standard test method for water separability of petroleum oils and synthetic fluids GB/T 7631.2-2003 Lubricants,industrial oils and related products(class L)—Classification—Part 2:Family H(Hydraulic systems) GB/T 8021-2003 Petroleum products—Determination of saponification number GB/T 11133-1989 Liquid petroleum products—Determination of water—Karl fischer reagent method GB/T 11133-2015 Standard test method for determination of water in petroleum products,lubricating oils,and additives—Coulometric Karl Fischer titration method GB/T 11143-1989 Inhibited mineral oil—Test method of rust preventing characteristics in the presence of water GB/T 11143-2008 Standard test method for rust-preventing characteristics of inhibited mineral oil in the presence of water GB/T 11143-2025 Test method for rust-preventing characteristics of inhibited mineral oil in the presence of water GB/T 12579-2002 Determination of foaming characteristics of lubricating oils GB/T 12581-2006 Standard test method for oxidation characteristics of inhibited mineral oils GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles GB/T 30515-2014 Petroleum products—Transparent and opaque liquids—Determination of kinematic viscosity and calculation of dynamic viscosity DL/T 432-2018 The method for determining particles in electric power lubricating oil DL/T 432-2007 Method for measuring particle contamination in electric power lubricating oil NB/SH/T 0164-2019 Rules for packaging, storage and transportation of petroleum and related products, as well as acceptance and delivery inspection NB/SH/T 0189 NB/SH/T 0193 NB/SH/T 0210 NB/SH/T 0301 NB/SH/T 0306-2013 The evaluation of lubricating oil load-bearing capacity using the FZG visual method NB/SH/T 0878-2014 NB/SH/T 0878-2014 Evaluation of hydraulic fluid performance - T6H20C double pump test method SH/T 0103-1992 Polymer-Containing Oil Shear Stability Test Method (Injector for Diesel Fuel) SH/T 0103-2007 Standard test method for shear stability of polymer containing fluids using a European diesel injector apparatus SH/T 0209-1992 The method for determining the thermal stability of hydraulic oil SH/T 0305-1992 Oil product sealing adaptability index determination method SH/T 0307-1992 The method for measuring the wear characteristics of petroleum-based hydraulic oils using a blade pump. (Note: The term "petroleum-based hydraulic oil" refers to a hydraulic oil that is primarily derived from petroleum sources.) SH/T 0308 SH/T 0361-1998 Slide ways oil SH/T 0565-2008 Method for measuring oil sludge and corrosion tendency of inhibitor mineral oil SH/T 0604-2000 Crude petroleum and petroleum products--Determination of density--Oscillationg U-tube method