MT/T 647-1997
Active
MT/T 648-1997
Active
Industry standards-Coal
MT/T 648-1997 Belt disalignment transducer for coal mining
MT/T 648-1997 Belt disalignment transducer for coal mining
Basic Information
Standard Code:
MT/T 648-1997
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
Other resistors
Publish Date:
1997-11-10
Implement Date:
1998-04-01
Pages:
10 pages
Development Information
Referenced Standards
GB 156-1993
GB 191-1990
GB/T 762-1980
GB/T 2829-1987
GB 3836.1-1983
GB 3836.2-1983
GB 3836.4-1983
GB/T 12173-1990 Mining electrical apparatus for non hazardous area
GB/T 13384-1992 General specifications for packagings of mechanical and electrical products
JB 4013.1-1985
MT 209-1990 The general technical requirements for electrical products used in coal mine communication, detection, and control
MT 210-1990 The basic test methods for electrical products used in coal mine communication, detection, and control
MT 286-1992 The method for preparing model numbers and management methods for coal mine communication and automation products
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