GB/T 11381-1989
Abolished
T/ZZB 2587-2021
Active
Group standards
T/ZZB 2587-2021 Car thermal management system with electronic expansion valve
T/ZZB 2587-2021 Car thermal management system with electronic expansion valve
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2587-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other
ICS Name:
The car body and its accessories
Publish Date:
2021-10-28
Implement Date:
2021-11-28
Scope
Main technical content: This document specifies the term definitions, usage conditions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for electronic expansion valves used in automotive thermal management systems. This document is applicable to automotive electronic expansion valves with an orifice diameter of 1.0 mm to 4.5 mm, a cooling capacity of 2.46 kW to 50.90 kW, and a refrigerant of HFC-134a or HFO-1234yf.
Development Information
Related Standards
GB 11565-1989
Replaced
GB 11565-1989 Passenger cars—Windshield wipers—Wiped areas
GB 14167-1993
Replaced
GB 14167-1993 Motor vehicles—Safety belt anchorages
GB 11555-1994
Replaced
GB 11555-1994 Motor vehicles—Windshield demisters—Performance requirements and test methods
GB 11556-1994
Replaced
GB 11556-1994 Motor vehicles—Windshield defrosters—Performance requirements and test methods
GB 15083-1994
Replaced