| Title |
Standard No. |
Implemented On |
| Sintered metal filter elements | GB/T 6887-2019 | 2020-1-1 |
| Indexable hardmetal(carbide)inserts with wiper edges,without fixing hole—Dimensions | GB/T 2081-2018 | 2019-6-1 |
| Bars and plate blanks of molybdenum | GB/T 3462-2017 | 2018-6-1 |
| Carbide products for coal mining tools | GB/T 14445-2017 | 2018-5-1 |
| Microcrystalline cemented carbide rod | GB/T 32930-2016 | 2017-7-1 |
| Tungsten titanium alloy sputtering target | YS/T 1129-2016 | 2017-1-1 |
| Tungsten base high density alloy | YS/T 1148-2016 | 2017-1-1 |
| Sintered metal materials,excluding hardmetals―Determination of apparent hardness and mincrohardness | GB/T 9097-2016 | 2016-6-1 |
| Molybdenum target | YS/T 1063-2015 | 2015-10-1 |
| Sintered stainless steel mesh filter materials | YS/T 1007-2014 | 2015-4-1 |
| Hardmetal Blanks Used for Cold forging Dies of Hexagon Nut | YS/T 292-2013 | 2013-9-1 |
| Hardmetal Blanks Used for Cold forging Dies of Steel Ball | YS/T 241-2013 | 2013-9-1 |
| Hardmetal blanks used for necking dies of standard bolt | YS/T 291-2012 | 2013-6-1 |
| Tungsten iridium nozzle | YS/T 854-2012 | 2013-6-1 |
| Sintered Tungsten Plate Blank | YS/T 823-2012 | 2013-3-1 |
| Aluminum Alloy Cover Board for Battery | YS/T 821-2012 | 2013-3-1 |
| Niobium pentoxide target material | YS/T 826-2012 | 2013-3-1 |
| Tungsten crucible | YS/T 796-2012 | 2012-11-1 |
| Safety specification for transportation of electronic waste | YS/T 765-2011 | 2012-7-1 |
| Safety specification for storege of electronic waste | YS/T 766-2011 | 2012-7-1 |
| Sintered carbide pellets used in punch-pressing dies for battery shell | YS/T 294-2011 | 2012-7-1 |
| Cemented carbide drawing dies | YS/T 80-2011 | 2012-7-1 |
| Sintered tin bronze filter elements — Specification | JB/T 8395-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products —Part 3：The thiocyanate photometric method for the determination of molybdenum in iron-based materials and products | JB/T 8063.3-2011 | 2012-4-1 |
| Specification for powder metallurgy driven gears usedin the motorbicycle clutch | JB/T 10310-2011 | 2012-4-1 |
| Ferrous powder metallurgy brake friction linings of medium load automobile | JB/T 9135-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products— Part 1：The gas volumetric method for the determination of carbon in iron-based materials and products | JB/T 8063.1-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products — Part 2：The ammonium hydrogen fluoride masking iodometriy method for the determination of copper in iron-based materials and products | JB/T 8063.2-2011 | 2012-4-1 |
| Specifications for sintered metal friction materials | JB/T 3063-2011 | 2012-4-1 |
| Method for chemical analysis of carbonate —The gas-volumetric method after combustion in the pipefurnace for the determination of total carbon content | JB/T 6647-2011 | 2012-4-1 |
| Methods for chemical analysis of friction materials of powder metallurgy | JB/T 3064-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products —Part 5：The secondary sodium phosphate reduction – potassium iodate titrimetric method for the determination of tin in copper –based materials and products | JB/T 8063.5-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products —Part 4：The potassium iodide-sodium thiosulfate titrimetric method for the determination of copper in copper -based materials and products | JB/T 8063.4-2011 | 2012-4-1 |
| Specifications for powder metallurgy oil pump gears | JB/T 7907-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products —Part 6：The electrolytic separation-EDTA titrimetric method for thedetermination of lead in copper -based materials and products | JB/T 8063.6-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products —Part 8：The EDTA-H2O2 photometric method for the determination of iron in copper -based materials and products | JB/T 8063.8-2011 | 2012-4-1 |
| Bench test method for frictional characteristics of sintered metal friction material run in lubricants | JB/T 7909-2011 | 2012-4-1 |
| Methods for chemical analysis of powder metallurgy materials and products — Part 7：The lead-barium sulfate precipitation- EDTA titrimetric method for the determination of zinc in copper -based materials and products | JB/T 8063.7-2011 | 2012-4-1 |
| Insulators of primary lithium battery for pillar | GB/T 26047-2010 | 2011-10-1 |
| Electroacoustics—General specification for hearing aids | GB/T 14199-2010 | 2011-4-1 |
| Gas atomization spherical bronze powder | JB/T 6649-2010 | 2010-7-1 |
| Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material | JB/T 7378-2010 | 2010-7-1 |
| Atomization 6-6-3 bronze powder | JB/T 6648-2010 | 2010-7-1 |
| Water atomization CuSn10 bronze powder | JB/T 7380-2010 | 2010-7-1 |
| Powder metallurgy oil-retaining bearing PV value determination | JB/T 7381-2010 | 2010-7-1 |
| Gas atomization spherical bronze powder | JB 6649-2010 | 2010-7-1 |
| Specifications for marine gearbox clutch plates | JB/T 6652-2010 | 2010-7-1 |
| Zironium-Aluminum alloy powder for getter | YS/T 529-2009 | 2010-6-1 |
| Sintered cobalt piece | YS/T 721-2009 | 2010-6-1 |
| Heavy duty cemented carbide insert blanks for cutting tools | YS/T 553-2009 | 2010-6-1 |
| Blanks for cemented carbide rotary teeth | YS/T 552-2009 | 2010-6-1 |
| Anvils and high pressure cylinders of cemented carbide | YS/T 503-2009 | 2010-6-1 |
| Sintered nicked piece | YS/T 720-2009 | 2010-6-1 |
| Releasing mercury gettering materials for fluorescent lamp, power saving lamp and cold cathode lamp | YS/T 723-2009 | 2010-6-1 |
| Cemented carbide blanks for round rods | GB/T 11101-2009 | 2010-1-1 |
| Sintered ferrous materials，carburized or carbonitrided - Determination and verification of case-harding depth | GB/T 9095-2008 | 2009-2-1 |
| Metallic powders - Determination of hydrogen reducible oxygen content | GB/T 4164-2008 | 2009-2-1 |
| Sintered mital bushes - Determination of radial crushing strength | GB/T 6804-2008 | 2009-2-1 |
| Inspection method for bonding ability of sintered friction elements | GB/T 10430-2008 | 2009-2-1 |
| Specifications for steel-bonded tungsten carbides and determination of its transverse rupture strength impact toughness and hardness | GB/T 10417-2008 | 2009-2-1 |
| Cemented carbide blanks for gauge blocks or measuring tools | GB/T 3612-2008 | 2008-12-1 |
| Cemented carbide inserts for mining and oil-field bits | GB/T 2527-2008 | 2008-12-1 |
| Cemented carbide products for geological exploration drilling tools | GB/T 11102-2008 | 2008-12-1 |
| Sintered stainless steel filter elements | GB/T 6886-2008 | 2008-9-1 |
| Tungsten anodes for xenon lamps | YS/T 39-2007 | 2008-5-1 |
| Classification and designation for powder metallurgy products | JB/T 6645-2007 | 2008-1-1 |
| Copper powder metallurgy dry brake friction lining of dutch of forging press-Specifications | JB/T 10766-2007 | 2008-1-1 |
| Copper powder metallurgy wet brake friction lining of lorry loader-Specifications | JB/T 10767-2007 | 2008-1-1 |
| Sintered metal frication materials run without lubricants-Determination of fricational characteristics | JB/T 7269-2007 | 2008-1-1 |
| Determination of physical properties of sintered metal products-Specifications | JB/T 6646-2007 | 2008-1-1 |
| Sintered metal filter elements | GB/T 6887-2007 | 2007-11-1 |
| Tantalum carbide powder | GB/T 20508-2006 | 2007-2-1 |
| Check rules and test methods of cemented carbide products | GB/T 5242-2006 | 2007-2-1 |
| Marking packing transport and storage of cemented carbide products | GB/T 5243-2006 | 2007-2-1 |
| Technical specifications of blade for metal shearing blades for plate shearing machine and clipping machine | YB/T 4070.1-2006 | 2006-11-1 |
| Anvils and high pressure cylinders made from cemented carbide | YS/T 503-2006 | 2006-10-11 |
| Blanks for carbide rotary burs | YS/T 552-2006 | 2006-10-11 |
| Cermet hot extrusion die blank | YS/T 518-2006 | 2006-10-11 |
| Heavy duty carbide insert blanks for cutting tools | YS/T 553-2006 | 2006-10-11 |
| Blanks for cemented carbide sealing ring | YS/T 60-2006 | 2006-8-1 |
| Brazed cemented carbide inserts for cutting tool | YS/T 79-2006 | 2006-8-1 |
| Sintered metal friction materials - Determination of tensile strength | GB/T 10423-2002 | 2002-10-1 |
| Sintered metal friction materials--Determination of apparent hardness | GB/T 10425-2002 | 2002-10-1 |
| Sintered metal friction materials--Determination of compressive strength | GB/T 10424-2002 | 2002-10-1 |
| Sintered metal friction materials--Determination of density | GB/T 10421-2002 | 2002-10-1 |
| Sintered metal bushes--Determination of radial crushing strength | GB/T 6804-2002 | 2002-10-1 |
| Sintered metal materials,excluding hardmetals--Determination of apparent hardness--Part 1:Materials of essentially uniform section hardness | GB/T 9097.1-2002 | 2002-10-1 |
| Steel bonded tungsten carbides--Determination of transverse strength | GB/T 10418-2002 | 2002-10-1 |
| Sintered metal materials,excluding hardmetals--Inpact test method | GB/T 9096-2002 | 2002-10-1 |
| Specification for metal based composite insert solid self-lubricating sliding bearings | JB/T 10311-2001 | 2002-6-1 |
| Specification for powder metallurgy secondary gears used in the motorbicycle clutch | JB/T 10310-2001 | 2002-6-1 |
| Sintered stainless steel filter elements | GB/T 6886-2001 | 2001-8-1 |
| Cemented carbide pellets | YS/T 412-1999 | 2000-6-1 |
| Carbide helical insert | YS/T 413-1999 | 2000-6-1 |
| Sintered bimetal plates for side-plates of the hydraulic pump and motor specifications | JB/T 4115-1999 | 2000-1-1 |
| Specification for sintered iron soft magnetic materials | JB/T 4114-1999 | 2000-1-1 |
| Specification for sintered bronze structural materials | JB/T 9139-1999 | 2000-1-1 |
| Metallographe STANDARD specification for powder metallurgy iron-based sintering products | JB/T 2798-1999 | 2000-1-1 |
| Bench test method for frictional characteristics of sintered metal friction materials run in lubricants | JB/T 7909-1999 | 2000-1-1 |
| Specification for powder metallurgy oil pump gear | JB/T 7907-1999 | 2000-1-1 |
| Specification for sintered ferrophosphor soft magnetic materials | JB/T 9132-1999 | 2000-1-1 |
| Heat treted sintered iron-base structural materials - Specification | JB/T 3593-1999 | 2000-1-1 |
| Sintered metal friction materials - Metallographc method | JB/T 9137-1999 | 2000-1-1 |
| Powder metallurgy slider for electric locomotive power collector | JB/T 9134-1999 | 2000-1-1 |
| Quality Control Standard for Aviation Sintered Metal Product | HB 7576-1997 | 1997-10-1 |
| Bell-type Pressurized Sintering Furnace for Powder Metallurgy | JB/T 8396-1996 | 1997-7-1 |
| Specifications for JZS Series Powder Metallurgy Oil Pump Rotor | JB/T 7379-1994 | 1995-7-1 |
| Brazed carbide tips | YS/T 79-1994 | 1995-5-1 |
| Sintered Metal Frication Materials Run Without Lubricants - Determination of Frictional Characteristics | JB/T 7269-1994 | 1995-1-1 |
| Carbide detachable bit for percussive drilling | GB/T 6480-1994 | 1995-1-1 |
| metallurgy iron base structural materials－Part 1: Sintering iron, sintering carbon - Steel, sintering copper - Steel, sintering copper - Modenim - Steel | GB/T 14667.1-1993 | 1994-8-1 |
| Heavy duty carbide insert blanks for cutting tools | GB/T 14446-1993 | 1994-1-1 |
| carbide for coal - Mining tools | GB/T 14445-1993 | 1994-1-1 |
| Spherical Tin Bronze Powder | JB/T 6649-1993 | 1994-1-1 |
| Sintered Metal Friction Disc and Dual Disc for Braking of Plane | JB/T 6650-1993 | 1994-1-1 |
| specification for sintered austenitic stainless steel structural part | GB/T 13827-1992 | 1993-10-1 |
| Blanks for carbide rotary burs | GB/T 14266-1993 | 1993-1-2 |
| Hard metal (carbide) for construction material drilling tools | YS/T 295-1994 | 1993-1-1 |
| As-sintered hard metal blanks used in heading dies for standard bolt | YS/T 293-1994 | 1993-1-1 |
| As-sintered carbide pellets used in punch-pressing dies for battery shell | YS/T 294-1994 | 1993-1-1 |
| Cubic Boron Hydride / Cemented Carbide Unfair-hole Boring Cutter with High Stiffness | QJ 2341.2-1992 | 1992-10-1 |
| Powder metallurgy products－Surface roughness－Parameters and their values | GB/T 12767-1991 | 1992-5-1 |
| Cast tungsten carbide | GB/T 2967-1989 | 1990-3-1 |
| Hardmetal (carbide) for geological exploration drilling tools | GB 11102-1989 | 1990-3-1 |
| As-sintered hardmetal round rods | GB 11101-1989 | 1990-3-1 |
| As-sintered hardmetal blanks used in measuring tools | GB/T 3612-1989 | 1990-3-1 |
| Sintered metal friction materials--Determination of compression strength | GB/T 10424-1989 | 1990-1-1 |
| Sintered metal friction materials--Determination of density | GB/T 10421-1989 | 1990-1-1 |
| As-sintered hardmetal blanks used in heading dies for standard bolt | GB 11099-1989 | 1990-1-1 |
| Standard test method for binding strength of sintered metal friction elements | GB 10430-1989 | 1990-1-1 |
| Test method for frictional characteristics of wet sintered metal friction materials on the test bench | GB 10428-1989 | 1990-1-1 |
| Blank for hard metal(carbide) gauge blocks | GB/T 10565-1989 | 1990-1-1 |
| As-sintered carbide pellets used in punch-pressing dies for battery shell | GB 11100-1989 | 1990-1-1 |
| Sintered metal friction materials--Determination of tension strength | GB/T 10423-1989 | 1990-1-1 |
| Hardmetal (carbide) inserts for mining and oilfield rock bits | GB/T 2527-1989 | 1990-1-1 |
| Steel bonded tungsten carbides--Determination of ROck-well hardness (scales C and A) | GB/T 10420-1989 | 1990-1-1 |
| Steel bonded tungsten carbides--Determination of im-pact toughness | GB/T 10419-1989 | 1990-1-1 |
| Sintered metal friction materials--Determination of apparent hardness | GB/T 10425-1989 | 1990-1-1 |
| Steel bonded tungsten carbides--Determination of transverse rupture strength | GB/T 10418-1989 | 1990-1-1 |
| Technical conditions of steel-bonded tungsten carbide | GB 10417-1989 | 1990-1-1 |
| Measurement on the carburizing or nitro-caburizing harden case depth of sintering iron-based material | GB/T 9095-1988 | 1989-1-1 |
| Sintered metals materials excluding hardmetals--Impact test method | GB/T 9096-1988 | 1989-1-1 |
| Indexable hardmetal(carbide) inserts with rounded corners, without fixing hole; Dimensions | GB/T 2079-1987 | 1988-3-1 |
| Indexable hardmetal (carbide) inserts; Corner radii | GB/T 2077-1987 | 1988-3-1 |
| Indexable hardmetal (carbide) inserts; Corner radii | GB 2077-1987 | 1988-3-1 |
| Indexable hardmetal(carbide)inserts with wiper edges,without fixing hole; Dimensions | GB 2081-1987 | 1988-3-1 |
| Indexable hardmetal(carbide) inserts with rounded corners, with partly cylindrical fixing hole; Part 1:Dimensions of inserts with 7 degree normal clearance | GB/T 2080-1987 | 1988-3-1 |
| Indexable hardmetal(carbide) inserts with rounded corners, without fixing hole; Dimensions | GB 2079-1987 | 1988-3-1 |
| Indexable hardmetal(carbide) inserts with rounded corners, with cylindrical fixing hole | GB/T 2078-1987 | 1988-3-1 |
| Sintered nickel filter | GB/T 6888-1986 | 1987-9-1 |
| Sintered nickel-copper alloy filter | GB/T 6889-1986 | 1987-9-1 |
| Wire, bar or tube drawing dies-as sintered pellets of hard metal (cemented carbide) | GB 6883-1986 | 1987-9-1 |
| Carbide detachable bit for percussive drilling | GB 6480-1986 | 1987-5-1 |
| Sintered metal materials, excluding hardmetal--Sampling | GB 5957-1986 | 1987-4-1 |
| Check rules and test methods of cemented carbide products | GB/T 5242-1985 | 1986-7-1 |
| Brazed carbide tips | GB 5245-1985 | 1986-7-1 |
| Hardmetal (carbide) for construction material drilling tools | GB 11103-1989 | 1986-3-1 |
| Hardmetal dies for drawing wires and bars--Types and dimensions | GB/T 6110-1985 | 1986-2-1 |
| Sintered molybdenum alloy mandrels for tube-rolling | GB 4366-1984 | 1985-4-1 |
| Cermet hot extrusion die blank | GB/T 4308-1984 | 1985-3-1 |
| The material blanks of steel bonded carbide | GB/T 3879-1983 | 1984-10-1 |
| Anvils and high pressure cylinders made from cemented carbide | GB/T 3456-1982 | 1983-10-1 |
