MT 209-1990
General technical requirements for electrical and electronic products used in coal mine communication, detection and control (English Version)
- Standard No.
- MT 209-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- Professional Standard - Coal
- Latest
- MT 209-1990
- Scope
- This standard specifies the basic technical requirements for electrical and electronic products (hereinafter referred to as 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 209-1990 history
- 1990 MT 209-1990 General technical requirements for electrical and electronic products used in coal mine communication, detection and control
