2025-12-22 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 4425-2014 Heat treated high strength steel bar for hooped reinforcement 264.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4445-2014 High-purity mullite bricks for lime kiln 144.0 via email in 1~3 business day valid,,2015-4-1
YB/T 5241-2014 Iron-nickel and iron-nickel-cobalt alloys with low expansion 184.0 via email in 1 business day valid,,2015-4-1
YB/T 4447-2014 Shaped refractory products for CDQ 164.0 via email in 1~3 business day valid,,2015-4-1
YB/T 5220-2014 Carbon steel wire for non-mechanical spring 160.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4440-2014 Tuyeres used for BOF and EAF 194.0 via email in 1~3 business day valid,,2015-4-1
YB/T 5221-2014 Alloy structure steel round tube blank hot rolled and forged for making seamless tube 130.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4418-2014 The recycled castable and ramming refractory used in blast furnace trough 144.0 via email in 1~3 business day valid,,2015-4-1
YB/T 5231-2014 Sealed iron-nickel-cobalt alloys with pe rmanent expansion 194.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4422-2014 Steel flat for fork 214.0 via email in 1~3 business day valid,,2015-4-1
YB/T 5224-2014 Specification for thin electrical steel strip for use at medium frequencies 190.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4424-2014 Squares gauge for H section steel 144.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4437-2014 Refractory castables for blast pipe 124.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4439-2014 High alumina anchor bricks for beating furnace 184.0 via email in 1~3 business day abolished2025-11-01,2025-11-1,2015-4-1
YB/T 4449-2014 Sintered forsterite for refractory 124.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4414-2014 Seamless steel tubes for corrugated fibreboard machine 214.0 via email in 1~3 business day valid,,2015-4-1
YB/T 4419.2-2014 Metallized pellet by rotary hearth furnace. Determination of zinc and phosphorus content. Inductively coupled plasma atomic emission spectrometric method 184.0 via email in 1~3 business day valid,,2014-11-1
YB/T 4419.3-2014 Metallized pellet by rotary hearth furnace. Determination pf potassium and sodium content. Inductively coupled plasma atomic emission spectrometric method 214.0 via email in 1~3 business day valid,,2014-11-1
YB/T 4416-2014 Cleaner production level assessment standard for coking industry 1044.0 via email in 1~5 business day valid,,2014-11-1
YB/T 4417.1-2014 Quota standard of mining and beneficiation production energy consumption in mining enterprise. Part 1: Iron ore mining 124.0 via email in 1~3 business day valid,,2014-11-1
Previous Page     Next Page



Code of China
Search

YB/T 4425-2014 Heat treated high strength steel bar for hooped reinforcement 
  Issued on: 2014-10-14   Price(USD): 264.0
YB/T 4445-2014 High-purity mullite bricks for lime kiln 
  Issued on: 2014-10-14   Price(USD): 144.0
YB/T 5241-2014 Iron-nickel and iron-nickel-cobalt alloys with low expansion 
  Issued on: 2014-10-14   Price(USD): 184.0
YB/T 4447-2014 Shaped refractory products for CDQ 
  Issued on: 2014-10-14   Price(USD): 164.0
YB/T 5220-2014 Carbon steel wire for non-mechanical spring 
  Issued on: 2014-10-14   Price(USD): 160.0
YB/T 4440-2014 Tuyeres used for BOF and EAF 
  Issued on: 2014-10-14   Price(USD): 194.0
YB/T 5221-2014 Alloy structure steel round tube blank hot rolled and forged for making seamless tube 
  Issued on: 2014-10-14   Price(USD): 130.0
YB/T 4418-2014 The recycled castable and ramming refractory used in blast furnace trough 
  Issued on: 2014-10-14   Price(USD): 144.0
YB/T 5231-2014 Sealed iron-nickel-cobalt alloys with pe rmanent expansion 
  Issued on: 2014-10-14   Price(USD): 194.0
YB/T 4422-2014 Steel flat for fork 
  Issued on: 2014-10-14   Price(USD): 214.0
YB/T 5224-2014 Specification for thin electrical steel strip for use at medium frequencies 
  Issued on: 2014-10-14   Price(USD): 190.0
YB/T 4424-2014 Squares gauge for H section steel 
  Issued on: 2014-10-14   Price(USD): 144.0
YB/T 4437-2014 Refractory castables for blast pipe 
  Issued on: 2014-10-14   Price(USD): 124.0
YB/T 4439-2014 High alumina anchor bricks for beating furnace 
  Issued on: 2014-10-14   Price(USD): 184.0
YB/T 4449-2014 Sintered forsterite for refractory 
  Issued on: 2014-10-14   Price(USD): 124.0
YB/T 4414-2014 Seamless steel tubes for corrugated fibreboard machine 
  Issued on: 2014-10-14   Price(USD): 214.0
YB/T 4419.2-2014 Metallized pellet by rotary hearth furnace. Determination of zinc and phosphorus content. Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2014-07-09   Price(USD): 184.0
YB/T 4419.3-2014 Metallized pellet by rotary hearth furnace. Determination pf potassium and sodium content. Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2014-07-09   Price(USD): 214.0
YB/T 4416-2014 Cleaner production level assessment standard for coking industry 
  Issued on: 2014-07-09   Price(USD): 1044.0
YB/T 4417.1-2014 Quota standard of mining and beneficiation production energy consumption in mining enterprise. Part 1: Iron ore mining 
  Issued on: 2014-07-09   Price(USD): 124.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040