GB/T 6970-1986
Replaced
GB/T 20788-2006
Active
National standards
GB/T 20788-2006 Tearing choppers
GB/T 20788-2006 Tearing choppers
Basic Information
Standard Code:
GB/T 20788-2006
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural and sideline products and feed processing machinery
ICS Name:
Buildings and equipment for the processing and storage of agricultural products
Publish Date:
2006-12-28
Implement Date:
2007-07-01
Pages:
7 pages
Scope
This standard specifies the technical requirements for forage crushers. This standard applies to forage crushers used in forage processing (hereinafter referred to as crushers).
Development Information
Referenced Standards
GB/T 699-1999 Quality carbon structural steels
GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane
GB 7681-1997 Safety technical requirements for choppers
GB/T 9239.1-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid)state—Part 1:Specification and verification of balance tolerances
GB/T 13306-1991 Plates
Related Standards
GB/T 6971-1986
Replaced
GB/T 6971-1986 Test method for feed mills
GB/T 12994-1991
Replaced
GB/T 12994-1991 Seed processing machinery—Terminology
GB/T 17237-1998
Replaced
GB/T 17237-1998 The general technical conditions for animal slaughtering
GB/T 17913-1999
Replaced
GB/T 17913-1999 Phosphine recirculation equipment for grain storages
NY/T 647-2002
Active