2025-12-17 216.73.216.99
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 21114-2019 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method 1050.0 via email in 1~5 business day valid,,2020-5-1
GB/T 36133-2018 Refractory materials—Determination of thermal conductivity (Platinum resistance thermometer method) 180.0 via email in 1~3 business day valid,,2019-4-1
GB/T 17912-2014 Dimensions of refractory bricks for rotary kilns 160.0 via email in 1~5 business day valid,,2014-12-1
YB/T 5113-1993 Dimensions of refractory bricks for ladle flow control systems 150.0 via email in 1~3 business day valid,,1994-1-1
GB/T 36134-2018 Monolithic(unshaped) refractory products—Determination of resistance to explosive spalling during heating 80.0 via email in 1~3 business day valid,,2019-4-1
GB/T 7320-2018 Refractories—Determination of thermal expansion 250.0 via email in 1~3 business day valid,,2019-4-1
GB/T 17617-2018 Rule of sampling and inspection for refractory raw materials 370.0 via email in 1~5 business day valid,,2019-1-1
GB/T 7321-1987 Rule of preparing sample for tests of dense shaped refractory products 180.0 via email in 1~3 business day superseded,2004-7-1,2001-6-1
GB 4422-1984 Dimensions of refractory bricks for ladle flow control systems 120.0 via email in 1~3 business day superseded,1994-1-1,1985-4-1
GB/T 6900.9-1986 Fireclay and high-alumina refractories; Determination of potassium oxide and sodium oxide content; Atomic absorption spectrophotometric method 220.0 via email in 1~3 business day abolished2007-02-01 ,2007-2-1,1987-9-1
GB/T 34186-2017 Refractory products―Determination of dynamic Youngs modulus(MOE) at elevated temperatures by impulse excitation of vibration 160.0 via email in 1~3 business day valid,,2018-8-1
GB/T 6901-2008 Chemical analysis of silica refractories 450.0 via email in 1~3 business day superseded,2018-8-1,2008-11-1
GB/T 10325-2012 Shaped refractory products-rule of acceptance,sampling and inspection 140.0 via email in 1~3 business day valid,,2013-5-1
GB/T 34175-2017 Determination of sulfur in refractory products 220.0 via email in 1~3 business day valid,,2018-8-1
GB/T 7320.2-2000 Refactory materials-Determination of thrmal expansion-Telescope method 224.0 via email in 1~3 business day superseded,2008-12-1,2001-6-1
GB/T 5070-2015 Chemical analysis of refractories containing chrome 240.0 via email in 1~5 business day valid,,2016-7-1
GB/T 6901.6-2004 Chemical analysis of silica refractories-Part 6: Determination of aluminium oxide-EDTA volumetric method 220.0 via email in 1~3 business day superseded,2008-11-1,2004-7-1
GB/T 6900-2016 Chemical analysis of alumina-silica refractories 390.0 via email in 1 business day to be superseded,2026-3-1,2017-7-1
GB/T 20511-2006 Refractory products - Rules of model 120.0 via email in 1~3 business day valid,,2007-2-1
GB/T 6901.5-2004 Chemical analysis of silica refractories-Part 5: Determination of aluminium oxide-Chromazurol S photometric method 220.0 via email in 1~3 business day superseded2008-11-01 ,2008-11-1,2004-7-1
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GB/T 21114-2019 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method  
  Issued on: 2019-06-04   Price(USD): 1050.0
GB/T 36133-2018 Refractory materials—Determination of thermal conductivity (Platinum resistance thermometer method) 
  Issued on: 2018-05-14   Price(USD): 180.0
GB/T 17912-2014 Dimensions of refractory bricks for rotary kilns 
  Issued on: 2014-06-09   Price(USD): 160.0
YB/T 5113-1993 Dimensions of refractory bricks for ladle flow control systems 
  Issued on: 1993-12-8   Price(USD): 150.0
GB/T 36134-2018 Monolithic(unshaped) refractory products—Determination of resistance to explosive spalling during heating 
  Issued on: 2018-05-14   Price(USD): 80.0
GB/T 7320-2018 Refractories—Determination of thermal expansion 
  Issued on: 2015-05-14   Price(USD): 250.0
GB/T 17617-2018 Rule of sampling and inspection for refractory raw materials 
  Issued on: 2018-02-06   Price(USD): 370.0
GB/T 7321-1987 Rule of preparing sample for tests of dense shaped refractory products 
  Issued on: 1987-02-27   Price(USD): 180.0
GB 4422-1984 Dimensions of refractory bricks for ladle flow control systems 
  Issued on:   Price(USD): 120.0
GB/T 6900.9-1986 Fireclay and high-alumina refractories; Determination of potassium oxide and sodium oxide content; Atomic absorption spectrophotometric method 
  Issued on: 1986-09-01   Price(USD): 220.0
GB/T 34186-2017 Refractory products―Determination of dynamic Youngs modulus(MOE) at elevated temperatures by impulse excitation of vibration 
  Issued on: 2017-09-07   Price(USD): 160.0
GB/T 6901-2008 Chemical analysis of silica refractories  
  Issued on: 2008-5-8   Price(USD): 450.0
GB/T 10325-2012 Shaped refractory products-rule of acceptance,sampling and inspection 
  Issued on: 2012-11-5   Price(USD): 140.0
GB/T 34175-2017 Determination of sulfur in refractory products 
  Issued on: 2017-09-07   Price(USD): 220.0
GB/T 7320.2-2000 Refactory materials-Determination of thrmal expansion-Telescope method 
  Issued on: 2000-11-17   Price(USD): 224.0
GB/T 5070-2015 Chemical analysis of refractories containing chrome 
  Issued on: 2015-12-10   Price(USD): 240.0
GB/T 6901.6-2004 Chemical analysis of silica refractories-Part 6: Determination of aluminium oxide-EDTA volumetric method 
  Issued on: 2004-01-19   Price(USD): 220.0
GB/T 6900-2016 Chemical analysis of alumina-silica refractories  
  Issued on: 2016-08-29   Price(USD): 390.0
GB/T 20511-2006 Refractory products - Rules of model  
  Issued on: 2006-9-30   Price(USD): 120.0
GB/T 6901.5-2004 Chemical analysis of silica refractories-Part 5: Determination of aluminium oxide-Chromazurol S photometric method 
  Issued on: 2004-01-19   Price(USD): 220.0
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