GB/T 2877-1981
Replaced
DB34/T 1471-2011
Abolished
Anhui ProvinceLocal standards
Technical Specifications for ECR Valves DB34/T 1471-2011
DB34/T 1471-2011
Price:
$ 30
Basic Information
Standard Code:
DB34/T 1471-2011
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
\nValve
ICS Name:
\nValve
Publish Date:
2011-08-08
Implement Date:
2011-09-08
Pages:
12 pages
Scope
This standard specifies the terms and definitions, requirements, test methods, and inspection rules for exhaust gas recirculation (EGR) valves (hereinafter referred to as valves), as well as their marking, packaging, transportation, and storage. This standard applies to valves used in gasoline engine vehicles, which are divided into vacuum valves and linear valves.
Development Information
Related Standards
GB/T 12225-1989
Replaced
GB/T 12225-1989 General purpose industrial valves—Specification of copper alloy castings
GB/T 12220-1989
Replaced
GB/T 12220-1989 General purpose industrial valves—Marking
GB/T 12221-1989
Replaced
GB/T 12221-1989 Metal valves for use in flanged pipe systems—Face-to -face and centre-to-face dimensions
GB/T 12224-1989
Replaced
GB/T 12224-1989 General requirements for industrial steel valves
GB/T 12226-1989
Replaced