QC/T 734-2024 Technical requirements and test methods for sealing performance of motorcycle and moped engines

QC/T 734-2005 Specifications and experimental method on sealing performance for engines of motorcycles and mopeds

GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB 3452.1-1992 Fluid systems—Sealing devices—O-rings—Inside diameters, cross-sections, tolerances and size identification code GB/T 3452.1-2005 Fluid power systems—O-rings—Part 1:Inside diameters, cross-sections, tolerances and size identification code GB/T 5363-1995 Method of bed test of gasoline engine for motorcycles and mopeds GB/T 5363-2008 Method of bench test of engine for motorcycles and mopeds GB/T 13871.1-2007 Rotary shaft lip type seals incorporating elastomeric sealing elements—Part 1:Nominal dimensions and tolerances GB/T 13871.1-2022 Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 1:Dimensions and tolerances GB/T 15326-1994 Appearance quality for rotary shaft lip seals HG 2196-1991 Motor vehicle rubber materials HG/T 2196-2004 Car rubber material classification system JB/T 7757-2020 Mechanical seal O-ring rubber seal used JB/T 7757.1-1995 Mechanical seal with cylindrical spring spiral JB/T 7757.2-2006 JBT 7757.2-2006 O-ring rubber seal for mechanical seal GB/T 5363-2025 Method of bench test of engine for motorcycles and mopeds QC/T 684-2013 Sealing gasket specifications for engines of motorcycles and lightweight motorcycles QC/T 684-2002 Technical specification for asbestos rubber gasket used in motorcycle and light motor vehicle engines QC/T 684-2026 Motorcycle and scooter engine sealing gasket