GB 5093-1985
Replaced
GB/T 37903-2019
Active
National standards
GB/T 37903-2019 Reliability assessment method of NC mechanical presses
GB/T 37903-2019 Reliability assessment method of NC mechanical presses
Basic Information
Standard Code:
GB/T 37903-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forging and pressing machinery
ICS Name:
Forging equipment, stamping machines, and shearing machines
Publish Date:
2019-08-30
Implement Date:
2020-03-01
Pages:
13 pages
Scope
This standard specifies the fault classification and determination principles, sampling, test plans, test methods, fault monitoring, data collection, reliability evaluation indicators, and test result determination for the reliability verification, measurement, and evaluation of CNC presses.
This standard is applicable to the reliability evaluation of CNC presses.
Development Information
Referenced Standards
GB 17120-1997 Metalforming machinery—Safety requirements
GB 17120-2012 Metalforming machinery—Safety requirements
GB/T 26483-2011 Noise limits of mechanical presses
GB 27607-2011 Mechanical press—Safety requirements
GB/T 36484-2018 Metalforming machinery—Terminology
GB 17120-2025 Metalforming machinery—Safety technical specification
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