This standard specifies basic test methods for electrical and electronic products used in coal mine communications, detection, and control. This standard applies to: a. Coal mine communication, signaling systems and equipment; b. Coal mine infrastructure, production process and environmental monitoring, control, regulation systems, equipment and instruments; c. Coal mine electromechanical equipment measurement, control equipment and instruments.
MT 210-1990 history
1990MT 210-1990 Basic test methods for electrical and electronic products used in coal mine communication, detection and control