GB/T 4170-1984
Replaced
GB/T 20914.2-2007
Active
National standards
GB/T 20914.2-2007 Stamping dies—Gas springs—Part 2:Specification of accessories
GB/T 20914.2-2007 Stamping dies—Gas springs—Part 2:Specification of accessories
Basic Information
Standard Code:
GB/T 20914.2-2007
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mold
ICS Name:
Molding equipment and casting equipment
Publish Date:
2007-03-12
Implement Date:
2007-09-01
Pages:
10 pages
Scope
This part specifies the dimensions of the fixed base plate, the two-piece fixing clamp, the flange fixing piece, and the front end support of the nitrogen spring for stamping dies, which are used together with the nitrogen spring specified in GB/T 20914.1—2007. This part also provides requirements for materials and stipulates the marking of fixing accessories that comply with this part.
Development Information
Same series standard
Referenced Standards
Adopt standards
ISO 11901-2:2004
Related Standards
GB/T 8845-1988
Replaced
GB/T 8845-1988 Terminology for dies
GB/T 9453-1988
Replaced
GB/T 9453-1988 Terminology of forging dies and elements
GB/T 2851.1-1990
Replaced
GB/T 2851.1-1990 Sliding guide die sets for press tools—Diagonal pillar sets
GB/T 2851.3-1990
Replaced
GB/T 2851.3-1990 Sliding guide die sets for press tools—Back pillar sets
GB/T 2851.4-1990
Replaced