6.3温度传感器和温度计必须在校验有效期内使用。若发生维修或更换时，包

6.3温度传感器和温度计必须在校验有效期内使用。若发生维修或更换时，包装准备岗人员及时填写《包装事业部冷库操作记录》（DX-RD-EQ-PAD003）中的《包装事业部冷库变更登记表》 ，并联系工程设备部维修人员对维修或更换后的温度传感器和温度计进行校验，合格后方可使用。

6.3 temperature sensors and thermometers must be used within the validity period of calibration. In case of repair or replacement, the personnel of packaging preparation post shall timely fill in the cold storage change registration form of packaging division in the cold storage operation record of packaging division (dx-rd-eq-pad003), and contact the maintenance personnel of engineering equipment department to verify the repaired or replaced temperature sensor and thermometer, which can be used only after they are qualified.

6.3 Temperature sensors and thermometers must be used within the validity period of calibration. In case of repair or replacement, the personnel of the packaging preparation post shall fill in the Registration Form of Cold Storage Change of the Packaging Division in the Operation Record of Cold Storage of the Packaging Division (DX-RD-EQ-PAD003) in time, and contact the maintenance personnel of the Engineering Equipment Department to check the temperature sensor and thermometer after repair or replacement, which can only be used if they are qualified.