This standard specifies the terms and definitions, symbols and descriptions, technical requirements, inspection methods, inspection rules, marking, packaging, transportation and storage of pure bending fatigue testing machines. This standard applies to pure bending fatigue testing machines (hereinafter referred to as testing machines) used to perform rotational bending fatigue testing on metal materials according to the methods specified in GB/T 4337 under room temperature and high temperature testing conditions. This standard also applies to testing machines used under special conditions such as corrosive media and environmental atmospheres, but these special conditions are not specified.
JB/T 9374-2015 Referenced Document
GB/T 2611-2007 General requirements for testing machines
GB/T 4337-2015 Metallic materials.Fatigue testing.Rotating bar bending method
JB/T 6147-2007 Requirements for the packaging, packaging marking and handling of testing machine products
JB/T 9374-2015 history
2015JB/T 9374-2015 Pure bending fatigue testing machines.Technical specification
1999JB/T 9374-1999 Specifications for the rotary bending fatigue testing machines