2024-12-22 18.219.153.236
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Code of China
Chinese National Standard List: Grinding material and apparatus

GB 2478-1983 Technical specifications for brown fused alumina 
  Issued on:   Price(USD): 180.0
GB 2479-1983 Technical specifications for white fused alumina 
  Issued on:   Price(USD): 180.0
GB 11274-1989 Pulp stone 
  Issued on:   Price(USD): 340.0
GB 9256-1988 Chemical analysis methods of cubic boron nitride 
  Issued on:   Price(USD): 410.0
GB/T 2493-2023 Test method for rotating strength of abrasive products 
  Issued on: 2023-11-27   Price(USD): 255.0
GB/T 16457.2-2023 Blanks of diamond circular saw blade—Part 2: For sintered saw blades 
  Issued on: 2023-11-27   Price(USD): 225.0
GB/T 23538-2023 Conventional abrasive—Determination method of ball milling toughness index 
  Issued on: 2023-11-27   Price(USD): 165.0
GB/T 43323-2023 Coated abrasives—General safety requirements 
  Issued on: 2023-11-27   Price(USD): 225.0
GB/T 2484-2023 Bonded abrasive products—Shape types, designation and marking 
  Issued on: 2023-11-27   Price(USD): 435.0
GB/T 43136-2023 Superabrasive products—Precision dicing and cutting wheels for semiconductor chips 
  Issued on: 2023-9-7   Price(USD): 240.0
GB/T 43131-2023 Determination method for magnetic susceptibility of synthetic diamond 
  Issued on: 2023-9-7   Price(USD): 160.0
GB/T 43134-2023 Superabrasive products—Safety requirements 
  Issued on: 2023-9-7   Price(USD): 615.0
GB/T 16457.1-2023 Blanks of diamond circular saw blade—Part 1: For welded saw blades 
  Issued on: 2023-9-7   Price(USD): 240.0
GB/T 43132-2023 Superabrasive products—Grinding wheels for computerized numerical control（CNC）grinding of precision cutting tools 
  Issued on: 2023-9-7   Price(USD): 320.0
GB/T 41511-2022 Test method for peel strength of coated abrasives 
  Issued on: 2022-07-11   Price(USD): 105.0
GB/T 21944.4-2022 Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 4: Burner nozzles 
  Issued on: 2022-07-11   Price(USD): 225.0
GB/T 21944.2-2022 Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 2: Special shapebeams 
  Issued on: 2022-07-11   Price(USD): 165.0
GB/T 21944.3-2022 Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 3：Rollers 
  Issued on: 2022-07-11   Price(USD): 150.0
GB/T 14321-2022 Determination method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer 
  Issued on: 2022-07-11   Price(USD): 165.0
GB/T 41357-2022 Superabrasive products—Vitrified cubic boron nitride grinding wheels for crankshaft and camshaft grinding 
  Issued on: 2022-03-09   Price(USD): 240.0
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