This standard specifies the technical requirements, inspection methods, inspection rules, marking and packaging and accompanying documents of ring block wear testing machines. This standard is applicable to the ring block wear testing machine (hereinafter referred to as the testing machine) with a maximum force of 5 kN for measuring lubricant carrying capacity according to GB/T 11144 and measuring metal wear amount and wear coefficient according to GB/T 12444.
JB/T 9396-2013 Referenced Document
GB/T 11144-2007 Standard test method for measurement of extreme-pressure prosperties of lubricating fluids (Timken method)
GB/T 12444 Metallic materials Wear test method Block on ring sliding wear test
GB/T 2611-2007 General requirements for testing machines
JB/T 6147-2007 Requirements for the packaging, packaging marking and handling of testing machine products