GB/T 4352-1984
Replaced
GB/T 44851.3-2024
Active
National standards
GB/T 44851.3-2024 Road vehicles—Liquefied natural gas(LNG)fuel system components—Part 3:Check valve
GB/T 44851.3-2024 Road vehicles—Liquefied natural gas(LNG)fuel system components—Part 3:Check valve
Basic Information
Standard Code:
GB/T 44851.3-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
A car
ICS Name:
Comprehensive Road Vehicles
Publish Date:
2024-10-26
Implement Date:
2025-05-01
Pages:
12 pages
Scope
This document specifies the technical requirements for check valves in liquefied natural gas (LNG) fuel systems of road vehicles and describes the test methods.
This document is applicable to the vehicle types defined in GB/T 3730.1.
Development Information
Referenced Standards
ISO 12614-1
ISO 12614-2
Adopt standards
ISO 12614-3:2021
Related Standards
GB/T 4353-1984
Replaced
GB/T 4353-1984 Fuel consumption for passenger vehicles in operation
GB/T 4971-1985
Replaced
GB/T 4971-1985 Terms and definitions—Automotive ride comfort
GB/T 5902-1986
Replaced
GB/T 5902-1986 Method of pulse input running test-Automobile ride comfort
GB/T 7031-1986
Replaced
GB/T 7031-1986 Vehicle vibration—Describing method for road surface irregularity
GB/T 918.1-1989
Abolished