SY/T 6911-2012
石油钻修井电子指重表
Petroleum drilling/workover electronic weight indicator system
2012-08-23
SY/T 7075-2016
石油钻修井指重表校准方法
Calibration specification for the petroleum drilling/ workover weight indicating system
2016-01-07
T/CPI 11004-2021
石油钻修井机远程监测系统 技术规范
2021-04-21
SY/T 6605-2018
石油钻、修井用吊具安全技术检验规范
Safe technical inspection specification of hoist specially used in petrolic drilling & well reconditioning industry
2018-10-29
SY/T 5067-2018
石油天然气钻采设备 钻修井用安全接头
Petroleum drilling and production equipment-Safety joint for drilling and workover
2018-10-29