GB/T 3821-1983
Replaced
T/ZZB 0847-2018
Active
Group standards
T/ZZB 0847-2018 Ignition cylinder head bridge for cold extrusion
T/ZZB 0847-2018 Ignition cylinder head bridge for cold extrusion
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0847-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The body and moving parts
ICS Name:
Internal combustion engine
Publish Date:
2018-12-07
Implement Date:
2018-12-31
Scope
Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for cold-extruded valve bridges of internal combustion engines. This standard applies to cold-extruded valve bridges of reciprocating internal combustion engines (hereinafter referred to as "valve bridges")
Development Information
Related Standards
GB/T 1147-1987
Replaced
GB/T 1147-1987 Reciprocating internal combustion engines—General technical specifications
GB/T 725-1991
Replaced
GB/T 725-1991 Internal combustion engines—Nomenclature and code of designations
GB/T 1149.3-1992
Replaced
GB/T 1149.3-1992 Internal combustion engines—Piston rings-Scraper rings
GB/T 1149.5-1992
Replaced
GB/T 1149.5-1992 Internal combustion engines—Piston rings-Oil control rings
GB/T 1151-1993
Replaced