MT/T 1268-2025 Water glycol fire-resistant hydraulic fluids for coal mine

GB/T 265-1988 Petroleum products—Determination of kinematic viscosity and calculation of dynamic viscosity GB/T 510-2018 Determination of solidification point for petroleum products GB/T 1884-2000 Crude petroleum and liquid petroleum products—Laboratory determination of density—Hydrometer method GB/T 3141-1994 Industrial liquid lubricants—ISO viscosity classification 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 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 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products GB/T 5231-2012 Designation and chemical composition of wrought copper and copper alloys GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys 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 14832-1993 Test of compatibility between rubber material and hydraulic fluid GB/T 14832-2008 Test methods for compatibility between hydraulic fluids and standard elastomeric materials GB/T 37222-2018 Determination of spray flame persistence of fire-resistant fluids—Hollow-cone nozzle method 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 0505 NB/SH/T 0567 SH/T 0069 SH/T 0246-1992 Determination of Water Content in Light Petroleum Products by Electrical Conductivity Method (ECM) SH/T 0308 SH/T 0785-2006 Flame-resistant liquid core combustion endurance determination method

ISO 12922:2020