MT 684-1997
Active
MT 694-1997
Active
Industry standards-Coal
MT 694-1997 General technical condition of the automatic devices for explosion suppression in coal mine
MT 694-1997 General technical condition of the automatic devices for explosion suppression in coal mine
Basic Information
Standard Code:
MT 694-1997
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
Mining equipment comprehensive
Publish Date:
1997-12-30
Implement Date:
1998-07-01
Pages:
9 pages
Development Information
Referenced Standards
GB/T 998-1982
GB/T 2423.1-1989
GB/T 2423.2-1989
GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic
GB 3836.1-1983
GB 3836.2-1983
GB 3836.3-1983
GB 3836.4-1983
GB 4066-1994 Fire extinguishing agent—Sodium bicarbonate dry chemical
GB 4208-1993 Degrees of protection provided by enclosure (IP code)
GB/T 5099-1994 Seamless steel gas cylinders
GB/T 10111-1988 Methods for random sampling by utilizing dices of random number
MT 113-1985
Related Standards
GB/T 7679.1-2005
Replaced
GB/T 7679.1-2005 Mining machinery terminology—Part 1:mining equipment
GB/T 7679.2-2005
Replaced
GB/T 7679.2-2005 Mining machinery terminology—Part 2:Loading equipment
GB/T 7679.3-2005
Replaced
GB/T 7679.3-2005 Mining machinery terminology—Part 3:Winding equipment
GB/T 7679.4-2005
Replaced
GB/T 7679.4-2005 Mining machinery terminology—Part 4:Mine hauling equipment
GB/T 25517.1-2010
Active