2012 July 2012, issued by the Office of Shanxi Coal Industry (mine safety and quality standardization standards and assessment rating system) expressly requires the installation of steel cord belt steel cord and joints state detection equipment. 
Summarized as follows: 


3 steel cord conveyor: 
(A) motor protection, the heap of coal protection, anti-slip protection, anti-deviation device, temperature protection, smoke protection, automatic sprinkler systems, conveyor belt tension fall protection, anti-tear protection should be complete and reliable, the drive roller 10 to the downwind side 15m should be set at the smoke sensor and CO sensor, CO sensor alarm concentration of 0.0024%, and the monitoring and control system network (AQ1029-2007 standard); inclined roadway should be a reliable transport belt protection device; nose, tail should be set up security fire protection facilities and equipment; pedestrian bridge across the conveyor should be located. 
(2) should be installed on a transport device fortification reverse and brake devices should be installed under soft braking device operation; 
(3) should be along the parking, communications and signaling devices, continuous haulage system should have interlocking, locking control device; main lifting loading, unloading should be located at a video monitoring device; 
(4) Steel cord and joints should state detection equipment; 
(5) should be used mining flame-retardant tape; should use low power, advanced and reliable electronic control unit, and a reliable communication joints; (6) Operation and maintenance and other records; (7) should be used unattended focus integrated intelligent control, but there must be someone centralized monitoring and inspections