2025-12-18 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 4984-2023 Chemical analysis of refractories containning zirconia 615.0 via email in 1~5 business day valid,,2024-7-1
GB/T 17601-2023 Refractory products—Determination of resistance to acid 225.0 via email in 1~3 business day valid,,2024-3-1
GB/T 5989-2023 Refractory products—Determination of refractoriness under load(differential method with rising temperature) 225.0 via email in 1~3 business day valid,,2023-12-1
GB/T 5073-2022 Refractory products—Determination of creep in compression 225.0 via email in 1~3 business day valid,,2023-7-1
T/CECS 1032-2022 Steel slag pervious concrete bricks 825.0 via email in 1~5 business day valid,,2022-8-1
GB/T 41503-2022 Monolithic （unshaped）refractory products—Gunning refractory panels by the pneumatic-nozzle mixing type guns 240.0 via email in 1~3 business day valid,,2022-11-1
GB/T 5988-2022 Refractory products—Determination of permanent change in dimensions on heating 225.0 via email in 1~3 business day valid,,2022-10-1
GB/T 5990-2021 Refractory materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method) 375.0 via email in 1~5 business day valid,,2022-5-1
GB 7318-1987 Test method for sieve analysis of refractory mortar via email in business day valid,,1988-3-1
GB 7316-1987 Test method for refractoriness of refractory mortar via email in business day valid,,1987-10-1
GB 7317-1987 Test method for hot rupture bonding strength of refractory mortar via email in business day valid,,1988-3-1
GB 7319-1987 Test method for coefficient of linear change of refractory mortar via email in business day valid,,1988-3-1
GB/T 2999-1982 Test method for the bulk density of granular refractory materials 180.0 via email in 1~3 business day superseded2003-06-01 ,2003-6-1,1983-1-1
GB/T 39146-2020 Refractory materials—Test method of corrosion resistance to molten aluminum alloy 165.0 via email in 1~3 business day valid,,2021-9-1
GB/T 38978-2020 Refractory products—Determination of stress-strain (three-point bending method） 165.0 via email in 1~3 business day valid,,2021-6-1
GB/T 18930-2020 Terminology for refractories 615.0 via email in 1~5 business day valid,,2021-5-1
YB/T 4015-1991 Sample preparation requirements cellar with glass melting refractory products test 180.0 via email in 1~3 business day abolished2005-07-26 ,,1992-1-1
YB/T 102-1997 Dense electro-fused alumina 184.0 via email in 1~3 business day valid,,1997-7-1
YB/T 104-1997 Electro-fused mullite 184.0 via email in 1~3 business day superseded,,1997-7-1
GB/T 37796-2019 Insulation refractories—Determination of thermal conductivity(calorimeter) 160.0 via email in 1~3 business day valid,,2020-7-1
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GB/T 4984-2023 Chemical analysis of refractories containning zirconia 
  Issued on: 2023-12-28   Price(USD): 615.0
GB/T 17601-2023 Refractory products—Determination of resistance to acid  
  Issued on: 2023-08-06   Price(USD): 225.0
GB/T 5989-2023 Refractory products—Determination of refractoriness under load(differential method with rising temperature)  
  Issued on: 2023-05-23   Price(USD): 225.0
GB/T 5073-2022 Refractory products—Determination of creep in compression 
  Issued on: 2022-12-30   Price(USD): 225.0
T/CECS 1032-2022 Steel slag pervious concrete bricks 
  Issued on: 2022-03-08   Price(USD): 825.0
GB/T 41503-2022 Monolithic （unshaped）refractory products—Gunning refractory panels by the pneumatic-nozzle mixing type guns 
  Issued on: 2022-4-15   Price(USD): 240.0
GB/T 5988-2022 Refractory products—Determination of permanent change in dimensions on heating 
  Issued on: 2022-03-09   Price(USD): 225.0
GB/T 5990-2021 Refractory materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method) 
  Issued on: 2021-10-11   Price(USD): 375.0
GB 7318-1987 Test method for sieve analysis of refractory mortar 
  Issued on:   Price(USD):
GB 7316-1987 Test method for refractoriness of refractory mortar 
  Issued on:   Price(USD):
GB 7317-1987 Test method for hot rupture bonding strength of refractory mortar 
  Issued on:   Price(USD):
GB 7319-1987 Test method for coefficient of linear change of refractory mortar 
  Issued on:   Price(USD):
GB/T 2999-1982 Test method for the bulk density of granular refractory materials 
  Issued on: 1982-03-29   Price(USD): 180.0
GB/T 39146-2020 Refractory materials—Test method of corrosion resistance to molten aluminum alloy 
  Issued on: 2020-10-11   Price(USD): 165.0
GB/T 38978-2020 Refractory products—Determination of stress-strain (three-point bending method） 
  Issued on: 2020-07-21   Price(USD): 165.0
GB/T 18930-2020 Terminology for refractories 
  Issued on: 2020-06-02   Price(USD): 615.0
YB/T 4015-1991 Sample preparation requirements cellar with glass melting refractory products test 
  Issued on:   Price(USD): 180.0
YB/T 102-1997 Dense electro-fused alumina 
  Issued on: 1997-02-19   Price(USD): 184.0
YB/T 104-1997 Electro-fused mullite 
  Issued on: 1997-02-19   Price(USD): 184.0
GB/T 37796-2019 Insulation refractories—Determination of thermal conductivity(calorimeter) 
  Issued on: 2019-08-30   Price(USD): 160.0
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