GB/T 4976-1985
Replaced
T/ZZB 027-2015
Active
Group standards
T/ZZB 027-2015 Energy-saving oil-injected screw air compressor
T/ZZB 027-2015 Energy-saving oil-injected screw air compressor
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 027-2015
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Compressors and fans
ICS Name:
Compressors and pneumatic machinery
Publish Date:
2015-11-23
Implement Date:
1970-01-01
Scope
Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, and marking, packaging, and storage requirements for energy-saving injection-type screw air compressors (hereinafter referred to as "screw air compressors"). This standard applies to general-purpose fixed and mobile screw air compressors with a motor power of 2.2kW to 630kW and a rated discharge pressure of 0.3MPa, 0.5MPa, 0.7MPa, 0.8MPa, 1.0MPa, and 1.25MPA. This standard does not apply to general-purpose frequency-conversion injection-type screw air compressors.
Development Information
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