2025-12-21 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YB 4355-2013 Code for Maintenance and Repair of Steel-making and Continuous Casting Mechanical Equipment 820.0 via email in 1~5 business day valid,,2014-3-1
YB/T 4341-2013 Electromagnetic Reciprocating Driving Device for Metallurgical Equipment 240.0 via email in 1~3 business day valid,,2013-9-1
YB/T 5256-1993 3J1 and 3J53 alloy for elastic component technical requirement 184.0 via email in 1~3 business day superseded,2012-7-1,1994-1-1
YB 4079-1991 Specification for blast furnace jacket 225.0 via email in 1~3 business day superseded,2021-7-1,1992-7-1
YB/T 5000-1987 via email in business day superseded,1993-3-1,
YB/T 505.4-2007 Vanadium and Titanium Slag - Determination of Calcum and Magnesium content - Titrimetric Method 125.0 via email in 1~3 business day valid,,2007-7-1
YB/T 4332-2013 Large Diameter Carbon Structural Seamless Steel Pipes for Liquid Service 150.0 via email in 1~3 business day valid,,2013-9-1
YB/T 5328-2009 Vanadium pentoxide-Determination of vanadium pentoxide content-The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric mehtod 120.0 via email in 1~3 business day valid,,2010-6-1
YB/T 4370-2014 Welded stainless steel tubes for city gas transportion 160.0 via email in 1~3 business day superseded,2024-2-1,2014-10-1
YB/T 116-1997 Roller of refractory castable reinforced by stainless steel fibre 184.0 via email in 1~3 business day superseded,2024-2-1,1997-12-1
YB/T 5058-2005 Cold-rolled spring and tool steel strips 70.0 via email in 1 business day valid,,2005-12-1
YBB 0035-2004 Boli Nai Feiteng Hunhejianshui Rongye Jinshixing Cedingfangfa Tests for resistance to attack of glass by a boiling aqueous solution of mixed alkali 75.0 via email in 1~3 business day valid,,2005-4-1
YB/T 5070-2014 a-methyl pyridine 124.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4070.1-2006 Technical specifications of blade for metal shearing blades for plate shearing machine and clipping machine 80.0 via email in 1~3 business day valid,,2006-11-1
YBB00112002 via email in business day superseded,2015-12-1,
YB/T 4255-2012 Coke Dry Quenching Energy-saving Technology Standard 284.0 via email in 1~3 business day valid,,2012-11-1
YB/T 011-2007 Main parameters for blast furnace equipment 160.0 via email in 1~3 business day abolished2021-07-01,2021-7-1,2007-7-1
YB/T 4569-2016 Heavy steel plate by welded CC-slabs cladding rolling 124.0 via email in 1~3 business day valid,,2017-4-1
YB/T 421-2014 Iron and sintering ore 104.0 via email in 1~3 business day valid,,2014-10-1
YB/T 9231-2009 Technical specification for application of reinforcement corrosion inhibitors 730.0 via email in 1~5 business day valid,,2010-6-1
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YB 4355-2013 Code for Maintenance and Repair of Steel-making and Continuous Casting Mechanical Equipment 
  Issued on: 2013-10-17   Price(USD): 820.0
YB/T 4341-2013 Electromagnetic Reciprocating Driving Device for Metallurgical Equipment 
  Issued on: 2013-4-25   Price(USD): 240.0
YB/T 5256-1993 3J1 and 3J53 alloy for elastic component technical requirement 
  Issued on: 1993-12-08   Price(USD): 184.0
YB 4079-1991 Specification for blast furnace jacket  
  Issued on: 1991-11-13   Price(USD): 225.0
YB/T 5000-1987  
  Issued on:   Price(USD):
YB/T 505.4-2007 Vanadium and Titanium Slag - Determination of Calcum and Magnesium content - Titrimetric Method 
  Issued on: 2007-01-25   Price(USD): 125.0
YB/T 4332-2013 Large Diameter Carbon Structural Seamless Steel Pipes for Liquid Service 
  Issued on: 2013-4-25   Price(USD): 150.0
YB/T 5328-2009 Vanadium pentoxide-Determination of vanadium pentoxide content-The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric mehtod 
  Issued on: 2009-12-04   Price(USD): 120.0
YB/T 4370-2014 Welded stainless steel tubes for city gas transportion 
  Issued on: 2014-05-06   Price(USD): 160.0
YB/T 116-1997 Roller of refractory castable reinforced by stainless steel fibre 
  Issued on: 1997-08-04   Price(USD): 184.0
YB/T 5058-2005 Cold-rolled spring and tool steel strips 
  Issued on: 2005-7-26   Price(USD): 70.0
YBB 0035-2004 Boli Nai Feiteng Hunhejianshui Rongye Jinshixing Cedingfangfa Tests for resistance to attack of glass by a boiling aqueous solution of mixed alkali 
  Issued on: 2005-1-5   Price(USD): 75.0
YB/T 5070-2014 a-methyl pyridine 
  Issued on: 2014-10-14   Price(USD): 124.0
YB/T 4070.1-2006 Technical specifications of blade for metal shearing blades for plate shearing machine and clipping machine 
  Issued on: 2006-5-12   Price(USD): 80.0
YBB00112002  
  Issued on:   Price(USD):
YB/T 4255-2012 Coke Dry Quenching Energy-saving Technology Standard 
  Issued on: 2012-05-24   Price(USD): 284.0
YB/T 011-2007 Main parameters for blast furnace equipment  
  Issued on: 2007-1-25   Price(USD): 160.0
YB/T 4569-2016 Heavy steel plate by welded CC-slabs cladding rolling 
  Issued on: 2016-10-22   Price(USD): 124.0
YB/T 421-2014 Iron and sintering ore 
  Issued on: 2014-05-06   Price(USD): 104.0
YB/T 9231-2009 Technical specification for application of reinforcement corrosion inhibitors 
  Issued on: 2009-12-04   Price(USD): 730.0
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