GB/T 4976-1985
Replaced
GB/T 4974-2018
Active
National standards
GB/T 4974-2018 Air compressors,rock drilling machines and pneumatic tools—Preferred pressures
GB/T 4974-2018 Air compressors,rock drilling machines and pneumatic tools—Preferred pressures
Basic Information
Standard Code:
GB/T 4974-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Compressors and fans
ICS Name:
Compressors and pneumatic machinery
Publish Date:
2018-05-14
Implement Date:
2018-12-01
Pages:
8 pages
Scope
This standard specifies the preferred pressure for representing the performance data of air compressors, rock drilling machines, and pneumatic tools. This standard is applicable to air compressors, rock drilling machines, and pneumatic tools. This standard is also applicable to all components of compressed air systems.
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO 5941:1979
Related Standards
GB/T 5773-1986
Replaced
GB/T 5773-1986 The methods of performance test for positive displacement refrigerant compressors
GB/T 13276-1991
Abolished
GB/T 13276-1991 Intake filter silencers for displacement air compressors
GB/T 13277-1991
Replaced
GB/T 13277-1991 Compressed air for general use—Quality classes
GB/T 13278-1991
abolished_transferred
GB/T 13278-1991 Dry screw air compressor for general use—Specifications
GB/T 13280-1991
Abolished