This standard specifies the impact test conditions and methods for petroleum exploration and development instruments. This standard is suitable for assessing the adaptability and structural integrity of products in an unpackaged state to withstand mechanical shock without repeated flashes during use, loading, unloading and transportation.
SY/T 5221-1991 history
2017SY/T 5102-2016 Basic environmental test methods for petroleum exploration and development instruments
1991SY/T 5221-1991 Basic environmental test methods for petroleum exploration and development instruments Test B: Shock test
SY/T 5221-1991 Basic environmental test methods for petroleum exploration and development instruments Test B: Shock test was changed to SY/T 5102-2016 Basic environmental test methods for petroleum exploration and development instruments.