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  •  China "Metallograph" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 34895-2017
  • General rules for Metallographic examination of heat treatment Metallograph
    China National Standards
  • GB/T 35316-2017
  • Collection of Metallographs on defects of sapphire crystal Metallograph
    China National Standards
  • GB/T 3489-2015
  • Hardmetals—Metallographic determination of porosity and uncombined carbon Metallograph
    China National Standards
  • GB/T 3488.1-2014
  • Hardmetals―Metallographic determination of microstructure―Part 1:Photomicrographs and description Metallograph
    China National Standards
  • GB/T 30453-2013
  • Metallographs collection for original defects of crystalline silicon Metallograph
    China National Standards
  • GB/T 30067-2013
  • Standard terminology relating to Metallography Metallograph
    China National Standards
  • GB/T 26871-2011
  • Metallographic examination of electrical contact materials Metallograph
    China National Standards
  • GB/T 26656-2011
  • Metallographic test for compacted(vermicular )graphite cast irons Metallograph
    China National Standards
  • GB/T 26872-2011
  • Metallographic atlas of electrical contact materials Metallograph
    China National Standards
  • GB/T 25151.2-2010
  • Fabrication and inspection method for high pressure urea equipment - Part 2: Selective corrosion examination and Metallography examination for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade Metallograph
    China National Standards
  • GB/T 25744-2010
  • Metallographic examination for carburizing quenching and tempering of steel parts Metallograph
    China National Standards
  • GB/T 13925-2010
  • Metallographs for high manganese cast steel Metallograph
    China National GB Standards
  • GB/T 25746-2010
  • Metallographic test for malleable cast iron Metallograph
    China National Standards
  • TB/T 3239-2010
  • Metallographic examination graph spectrum of widmanstatten structure in microalloying steel used for railway Metallograph
    China Railway & Train Standards
  • GB/T 9441-2009
  • Metallographic test for spheroidal graphite cast iron Metallograph
    China National Standards
  • GB/T 7216-2009
  • Metallographic test for gray cast iron Metallograph
    China National Standards
  • TB/T 3212.2-2009
  • Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock. Part 2: Grades C cast steel Metallograph
    China Railway & Train Standards
  • TB/T 3212.1-2009
  • Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock. Part 1: Grades B and B+ cast steel Metallograph
    China Railway & Train Standards
  • TB/T 3212.3-2009
  • Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock. Part 31:Grades E cast steel Metallograph
    China Railway & Train Standards
  • GB/T 18876.3-2008
  • Standard practice for determining the Metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 3: Determining the carbides rating in steels by automatic image analysis and stereology Metallograph
    China National GB Standards
  • GB/T 17455-2008
  • Non-destructive testing - Metallographic replica techniques of surface examination Metallograph
    China National GB Standards
  • GB/T 11809-2008
  • Test method of weld of fuel rod for PWR - Metallographic examination and radiographic testing Metallograph
    China National GB Standards
  • GB/T 6611-2008
  • Terminology and Metallographs for titanium and titanium alloys Metallograph
    China National Standards
  • GB/T 15749-2008
  • Measuring method in quantitative Metallography Metallograph
    China National GB Standards
  • QC/T 553-2008
  • Metallographic examination of piston for engines of automobile and motorcycle Metallograph
    China Automobile & Vehicle industry Standards
  • QC/T 275-2008
  • Metallographic examination of piston with ringcarrier for automotive engines Metallograph
    China Automobile & Vehicle industry Standards
  • GB/T 18876.2-2006
  • Standard practice for determining the Metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 2: Determining the inclusion ratings of steels by automatic image analysis and stereology Metallograph
    China National GB Standards
  • GB/T 11354-2005
  • Determination of nitrided case depth and Metallographic microstructure examination for steel iron parts Metallograph
    China National GB Standards
  • DL/T 884-2004
  • Power plant Metallography inspection and assessment guideline Metallograph
    China Electricity & Power Standards
  • GB/T 18876.1-2002
  • Standard practice for determining the Metallographical constituent and inclusion content of steels and other metals by automatic image analysis--Part 1:Determining the inclusion or second-phase constituent content of steels and other metals by automatic Metallograph
    China National GB Standards
  • HG/T 3174-2002
  • Fabrication and inspection method for High pressure urea equipment selective corrosion and Metallographic examination on the urea grade extra low carbon Cr-Ni-Mo austenitic stainless steel Metallograph
    China Chemical Industry Standards
  • QC/T 555-2000
  • Automobile, motorcycle engine the monomer casting piston rings Metallographic standards Metallograph
    China Automobile & Vehicle industry Standards
  • QB/T 3817-1999
  • Thickness testing method of the metai deposits and conversion coatings for the light industrial products Metallographic microscopic method Metallograph
    China Light Industry Standards
  • CJ/T 31-1999
  • The Metallographical structure evaluation for liquified petroleum gas cylinders Metallograph
    China Urban Construction industry Standards
  • QC/T 284-1999
  • (Car and motorcycle engines ductile iron piston rings standard Metallographic) Metallograph
    China Automobile & Vehicle industry Standards
  • TB/T 2908-1998
  • (Ductile iron crankshaft locomotive Metallographic examination) Metallograph
    China Railway & Train Standards
  • GB 16840.4-1997
  • Technical determination methods for electrical fire cause--Part 4:Metallographic method Metallograph
    China National GB Standards
  • TB/T 2787-1997
  • (Locomotive axle Metallographic examination) Metallograph
    China Railway & Train Standards
  • JJG(JY)012-1996
  • Verification regulation for Metallographic microscope Metallograph
    China Metrological Standards
  • TB/T 2576-1995
  • (Metallographic examination locomotive diesel engine cylinder liner) Metallograph
    China Railway & Train Standards
  • QC/T 29018-1991
  • (Automotive gear Metallographic examination carbonitriding) Metallograph
    China Automobile & Vehicle industry Standards
  • QCN 29018-1991
  • (Car carbonitriding gear Metallography) Metallograph
    China Automobile & Vehicle industry Standards
  • GB/T 8756-1988
  • Collection of Metallographs on defects of crystallinegermanium Metallograph
    China National Standards
  • HG/T 3174-1987
  • (Urea high pressure equipment manufacturing testing methods selective ultra-low carbon austenitic stainless steel corrosion inspection and Metallographic examination) Metallograph
    China Chemical Industry Standards
  • GB/T 4194-1984
  • Creep testing,high temperature treatment and Metallographic examination of the tungsten wires Metallograph
    China National Standards
  • GB/T 3489-1983
  • Hardmetals--Metallographic determination of porosity and uncombined carbon Metallograph
    China National Standards

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