GB/T 11381-1989
Abolished
GB/T 45816-2025
Active
National standards
GB/T 45816-2025 Road vehicles—Refrigerant systems used in mobile air conditioning systems—Safety requirements
GB/T 45816-2025 Road vehicles—Refrigerant systems used in mobile air conditioning systems—Safety requirements
Price:
$ 50.00
Basic Information
Standard Code:
GB/T 45816-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The vehicle body (cab) and its accessories
ICS Name:
The car body and its accessories
Publish Date:
2025-08-01
Implement Date:
2026-02-01
Pages:
24 pages
Scope
This document specifies the safety requirements for refrigerant systems and components used in automotive air conditioning systems.
This document applies to automotive air conditioning refrigerant systems of M1 and N1 class vehicles that use HFC-134a, HFO-1234yf, and R744 refrigerants.
Development Information
Referenced Standards
GB/T 7778-2001 Number designation and safety classification of refrigerants
GB/T 7778-2008 Number designation and safety classification of refrigerants
GB/T 7778-2017 Number designation and safety classification of refrigerants
GB/T 30512-2014 Requirements for prohibited substances on automobiles
QC/T 664-2019 Car air conditioning refrigeration hose
QC/T 665-2023 Car air conditioning charging valve
QC/T 669-2019 Car air conditioning hose connector and fittings
QC/T 720-2004 Auto air condition vocabulary
QC/T 1176-2022 Car air conditioning evaporator
QC/T 1177-2022 Car air conditioning condenser
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