GB/T 6809.3-1989
AbolishedReciprocating internal combustionengines--Terminology of components--Main running gear
往复式内燃机 零部件术语 主要运动件
Application Summary AI generated
This standard defines the terminology for main running gear components in reciprocating internal combustion engines, such as pistons, connecting rods, crankshafts, and bearings. It is applied in the design, manufacturing, and technical communication of automotive, marine, and stationary engine systems to ensure consistent naming across engineering drawings, manuals, and quality inspections. The standard facilitates clear understanding among engineers and procurement professionals working with engine components.
Related Standards
JB/T 6728.2-2008
Internal combustion engines - Camshafts - Part 2: Wedge-cross rolling blanks
JB/T 51185-1999
Volute Mixed-Flow Pump - Product Quality Grading (Internal Use)
JB/T 51118-1999
Internal combustion engines - Full round main bearings - Product quality grading (Internal use)
JB/T 51119-1999
Internal combustion engines - Valve tappets - Product quality grading (Internal use)
JB/T 51117-1999
Internal Combustion Engines - Valve Seat - Product Quality Grading (Internal Use)
JB/T 51114-1999
Internal combustion engines - Cooling water pumps - Product quality grading (Internal use)
JB/T 51115-1999
Diesel engines - Hydraulic speed governors - Product quality grading (Internal use)
JB/T 51111-1999
Internal combustion engines - Paper element oil filter assemblies - Product quality grading (Internal use)
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.