GB/T 24748-2023 Reciprocating internal combustion engines—Flywheels—General specifications

GB/T 24748-2009 Reciprocating internal combustion engines—Flywheels—General specifications

GB/T 197-2018 General purpose metric screw threads—Tolerances GB/T 1095-2003 Square and rectangular keyways GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 1348-2019 Spheroidal graphite iron castings GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1:Basis of tolerances, deviations and fits GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 6060.1-2018 Surface roughness comparison specimen—Part 1:Casting surface GB/T 6414-2017 Castings—Dimensional tolerances and geometrical tolerances and machining allowances GB/T 7216-2009 Metallographic test for gray cast iron GB/T 9439-2010 Grey iron castings GB/T 9441-2021 Metallographic test method for spheroidal graphite cast iron GB/T 11351-2017 Mass tolerances of casting QC/T 484-1999 GB/T 1958-2004 Geometrical product Specifications(GPS)—Geometrical tolerance—Verification prescription GB/T 1958-2017 Geometrical Product Specifications(GPS)—Geometrical tolerance—Verification GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 3177-1997 Inspection of plain workpiece sizes GB/T 3177-2009 Geometrical Product Specifications (GPS)—Inspection of plain workpiece sizes GB/T 3821-1983 Determination of cleanliness for small and medium power internal combustion engines GB/T 3821-2005 Small and medium power internal combustion engines—Cleanliness measurement GB/T 3821-2015 Small and medium power internal combustion engines—Cleanliness limits and measurements GB/T 6060.2-1985 Roughness comparison specimens—Ground, turned, bored,milled, shaped and planed GB/T 6060.2-2006 Roughness comparison specimens—Ground,turned,bored,milled,shaped and planed GB/T 9239.1-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid)state—Part 1:Specification and verification of balance tolerances GB/T 30512-2014 Requirements for prohibited substances on automobiles JB/T 7945.1-2018 Mechanical Properties Test Method for Grey Iron - Part 1: Tensile Test Method JB/T 9744-2010 JBT 9744-2010 Internal combustion engine: Part and component magnetic particle testing JB/T 11323-2013 Reliability evaluation method for small and medium-power diesel engines JB/T 9744-1999 Internal combustion engine parts magnetic particle flaw detection method JB/T 9744-1999 GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)