GB/T 6719-1986
Replaced
MT 755-1997
Replaced
Industry standards-Coal
MT 755-1997 Technical specification for contrarotating auxiliary fans
MT 755-1997 Technical specification for contrarotating auxiliary fans
Basic Information
Standard Code:
MT 755-1997
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
Ventilators, fans, and air conditioners
Publish Date:
1997-12-30
Implement Date:
1998-06-01
Pages:
8 pages
Development Information
Related Standards
GB 12021.9-1989
Replaced
GB 12021.9-1989 The limited value of energy consumption of electric fans and it's measuring method
GB/T 12138-1989
Replaced
GB/T 12138-1989 Measuring method for performance of bag filter
GB/T 13274-1991
abolished_transferred
GB/T 13274-1991 Technical specification for general purposes axial fans
GB/T 13275-1991
abolished_transferred
GB/T 13275-1991 Technical specification for general purposes centrifugal fans
GB/T 13933-1992
Replaced