This standard stipulates the basic requirements of the test device, test methods and key points of the test operation. This standard is applicable to the fatigue test of gas cylinders with a nominal working pressure not greater than 30MPa (gauge pressure, the same below) and a nominal volume not greater than 1m <3> in the upper right corner.
GB/T 9252-2001 history
2017GB/T 9252-2017 Method for pressure cycling test of gas cylinders
2001GB/T 9252-2001 Method for cycling test of gas cylinders