This standard specifies the technical requirements, inspection methods, inspection rules and marking, packaging, transportation and storage of pure bending fatigue testing machines. This standard applies to pure bending fatigue testing machines for metal testing and sample rotation. It is also suitable for testing machines used in special conditions (such as high temperature, corrosive media, environmental atmosphere, etc.), but this standard does not stipulate these special conditions.
JB/T 9374-1999 history
2015JB/T 9374-2015 Pure bending fatigue testing machines.Technical specification
1999JB/T 9374-1999 Specifications for the rotary bending fatigue testing machines