GB 5093-1985
Replaced
GB/T 28245-2012
Replaced
National standards
GB/T 28245-2012 Noise limits for automatic metalforming machinery
GB/T 28245-2012 Noise limits for automatic metalforming machinery
Basic Information
Standard Code:
GB/T 28245-2012
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
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:
12 pages
Scope
This standard specifies the noise limit values of sound power level and sound pressure level for automatic forging presses.
This standard applies to various types of automatic forging presses, including various types of wire rolling machines, spring coiling machines, nail making machines, automatic upsetting forging machines, automatic edge trimming machines, automatic thread rolling machines, and automatic 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Superseded by the following standards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