MT 718-2007
Flameproof and intrinsically safe safety barrier for coal mine (English Version)
- Standard No.
- MT 718-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Coal
- Latest
- MT 718-2007
- Replace
- MT 718-1997
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of mine explosion-proof and intrinsically safe safety barriers. This standard applies to mine explosion-proof and intrinsically safe safety barriers (hereinafter referred to as "safety barriers").
MT 718-2007 Referenced Document
- GB 191-2000 Packaging--Pictorial marking for handling of goods
- GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres-Part 1: General requirements
- GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres-Part 2: Flameproof enclosure "d"
- GB 3836.3-2000 Electrical apparatus for explosive gas atmospheres-Part 3:Increased safety "e"
- GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres. Part 4: Intrinsic safety“i”
- GB 4208-1993 Degrees of protection provided by enclosure (IP code)
- GB/T 10111-1988 Methods for random sampling by utilizing dices of random number
- GB/T 14048.1-2000 Low-voltage switchgear and controlgear. General rules
- GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests A: Cold
- GB/T 2423.10-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Fc and guidance: Vibration (Sinusoidal)
- GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests B: Dry heat
- GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products. Test Db:Damp heat,cyclic
- GB/T 2423.5-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ea and guidance: Shock
- GB/T 6388 Transport package shipping mark
- MT 209-1990 General technical requirements for electrical and electronic products used in coal mine communication, detection and control
- MT 210-1990 Basic test methods for electrical and electronic products used in coal mine communication, detection and control
- MT/T 408-1995 DC regulated power supply for coal mine
MT 718-2007 history
- 2007 MT 718-2007 Flameproof and intrinsically safe safety barrier for coal mine
- 1997 MT 718-1997 Flameproof and intrinsically safe safety barrier for coal mine
