This standard specifies the basic structure, technical requirements, test methods, inspection rules and markings, packaging, transportation, storage, etc. of the conveyor belt roller friction testing machine. This standard applies to conveyor belt drum friction testing machines that determine the flame retardancy of conveyor belts by rubbing conveyor belt samples on the drum.
HG/T 2648-1994 history
2011HG/T 2648-2011 Technical specifications for conveyor drum friction testing machine
1994HG/T 2648-1994 Conveyor Belt Roller Friction Tester Specifications