GB/T 4976-1985
Replaced
T/CSCA 110048-2020
Active
Group standards
T/CSCA 110048-2020 "Shanghai Brand" evaluation certification basis: semi-closed screw refrigeration compressor
T/CSCA 110048-2020 "Shanghai Brand" evaluation certification basis: semi-closed screw refrigeration compressor
Price:
$ 20.00
Basic Information
Standard Code:
T/CSCA 110048-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Compressors and pneumatic machinery
Publish Date:
2020-01-20
Implement Date:
2020-01-20
Scope
Main technical content: This standard specifies the terminology, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of semi-closed screw-type refrigeration compressors (hereinafter referred to as "compressors"). This standard applies to semi-closed screw-type refrigeration compressors (hereinafter referred to as "compressors") used in refrigeration systems with refrigerants such as R134a, R1234ze, R1234yf, R450A, and R513A (HFC and HFO environmentally friendly refrigerants).
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