This standard specifies the technical requirements, test methods, inspection rules and requirements for transportation, packaging and storage of wire ropes in kN·m. This standard applies to the manufacture and inspection of instruments supporting various types of drilling rigs.
SY/T 5680-1995 history
2021SY/T 6739-2021 General technical conditions for oil drilling parameter monitors
2008SY/T 5680-2008 Technical specifications of line kilo-newton.meter instrument