MT 684-1997
Active
MT/T 662-2007
Active
Industry standards-Coal
MT/T 662-2007 Spraying nozzle for shearer-Outlet diameters and connecting threads
MT/T 662-2007 Spraying nozzle for shearer-Outlet diameters and connecting threads
Basic Information
Standard Code:
MT/T 662-2007
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mine machinery and equipment
ICS Name:
Mining equipment comprehensive
Publish Date:
2007-10-22
Implement Date:
2008-01-01
Pages:
4 pages
Development Information
Replace the following standards
Referenced Standards
GB/T 192-2003 General purpose metric screw threads—Basic profile
GB/T 193-2003 General purpose metric screw threads—General plan
GB/T 196-2003 General purpose metric screw threads—Basic dimensions
GB/T 197-2003 General purpose metric screw threads—Tolerances
GB/T 2516-2003 General purpose metric screw threads—Limit deviations
GB/T 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
Related Standards
MT 694-1997
Active
MT 694-1997 General technical condition of the automatic devices for explosion suppression in coal mine
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