GB 5093-1985
Replaced
GB 28243-2012
Replaced
National standards
force_standard
GB 28243-2012 Hydraulic press brakes—Safety requirements
GB 28243-2012 Hydraulic press brakes—Safety requirements
Basic Information
Standard Code:
GB 28243-2012
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
yes
CCS Name:
Forging and pressing machinery
ICS Name:
Forging equipment, stamping machines, and shearing machines
Publish Date:
2012-03-09
Implement Date:
2013-01-01
Pages:
36 pages
Scope
This standard specifies the safety technical requirements and measures for hydraulic sheet bending machines.
This standard applies to hydraulic sheet bending machines (hereinafter referred to as bending machines) that process cold-worked metals or partially metallic materials, as well as bending machines that use the same process to process other materials (such as cardboard or plastic). This standard also applies to the auxiliary devices of bending machines.
Development Information
Superseded by the following standards
Referenced Standards
Related Standards
GB 6077-1985
Replaced
GB 6077-1985 Safety regulations for shearing machinery
GB/T 11880-1989
Replaced
GB/T 11880-1989 Large die-blocks used for die-forging hammer and mechanical forging press—Specification
GB/T 14404-1993
Replaced
GB/T 14404-1993 Plate shear—Testing of the accuracy
GB/T 14347-1993
Replaced
GB/T 14347-1993 Open front mechanical power presses—Types and basic parameters
GB/T 7925-2005
Replaced