GB/T 6242-1986
Replaced
JB/T 6274.2-2007
Active
Industry standards-Mechanical
JB/T 6274.2-2007 Double disc furrow opening device for grain seeding machine
JB/T 6274.2-2007 Double disc furrow opening device for grain seeding machine
Price:
$ 30
Basic Information
Standard Code:
JB/T 6274.2-2007
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural machinery and equipment
ICS Name:
Sowing and planting equipment
Publish Date:
2007-08-01
Implement Date:
2008-01-01
Pages:
7 pages
Development Information
Replace the following standards
Related Standards
GB/T 6973-1986
Replaced
GB/T 6973-1986 Testing methods of single seed drills(precision drills)
GB/T 5983-2001
Replaced
GB/T 5983-2001 Test methods for seed cleaning machine
GB/T 6243-2003
Replaced
GB/T 6243-2003 Test method of rice transplanter
GB/T 6973-2005
Active
GB/T 6973-2005 Testing methods of single seed drills (precision drills)
GB/T 9478-2005
Active