2025-12-9 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 13297-1991 General rules for packaging, marking and certification of precision alloys 100.0 via email in 1~3 business day superseded2021-11-01,2021-11-1,1992-10-1
YB/T 5244-1993 Constant elastic alloy 3J63 with positive temperature coefficient of frequency 224.0 via email in 1~3 business day valid,,1994-1-1
YB/T 5235-1993 Sealed iron-nickel-chromium、iron-nickel alloys technical requirement 184.0 via email in 1~3 business day superseded,2005-12-1,1994-1-1
YB/T 5238-1993 4J58 alloy for line rules technical requirement 184.0 via email in 1~3 business day superseded,2005-12-1,1994-1-1
YB/T 5241-2005 Iron-nickel、iron-nickel-cobalt of low expansion 224.0 via email in 1~3 business day superseded,2015-4-1,2005-12-1
YB/T 5261-1993 Wroughtiron-chromium-cobalt permanent magnet alloys 100.0 via email in 1~3 business day superseded,2017-4-1,1994-1-1
YB/T 5252-2011 Wires of 3J22 alloy for axle-centre 144.0 via email in 1~3 business day valid,,2012-7-1
GB/T 14991-2016 Deformable permanent-magnet steels 80.0 via email in 1~3 business day valid,,2016-11-1
YB/T 5262-2011 Wires of constant elastic alloy 3J53Y for wrist watch 224.0 via email in 1~3 business day valid,,2012-7-1
YB/T 5253-1993 3J21 alloy for elastic component technical requirement 184.0 via email in 1~3 business day superseded,2012-7-1,1994-1-1
YB/T 5235-2005 Sealed iron-nickel-chromium、iron-nickel alloy with permanent expansion 75.0 via email in 1~3 business day valid,,2005-12-1
YB/T 5242-1993 General rules for packaging marking and certification of precision alloys 90.0 via email in 1~3 business day superseded,2013-9-1,1994-1-1
YB/T 5231-2005 Sealed iron-nickel-cobalt alloy with permanent ecpansion 100.0 via email in 1 business day superseded,2015-4-1,2005-12-1
YB/T 5256-2011 3J1 and 3J53 alloy for elastic component 120.0 via email in 1~3 business day valid,,2012-7-1
YB/T 5233-1993 Porcelain sealed alloys 4J78、4J80 and 4J82 with permanent expansion and non-magnetic technical requirement 184.0 via email in 1~3 business day superseded,2005-12-1,1994-1-1
GB/T 15018-1994 Designation of precision alloys 190.0 via email in 1 business day valid,,1994-5-1
GB/T 34471.2-2017 Elastic alloys - Part 2: Constant elastic alloys 310.0 via email in 1~5 business day valid,,2018-7-1
YB/T 5239-2005 Iron-manganese alloy 4J59 for non-magnetic ruler 75.0 via email in 1~3 business day valid,,2005-12-1
YB/T 5254-1993 Permanent elastic alloy 3J53 and 3J58 for frequency component technical requirement 184.0 via email in 1~3 business day superseded,2012-7-1,1994-1-1
GB/T 14987-2016 Iron-Nickel soft magnetic alloy cold-rolled strips with high hardness and high electrical resistance 120.0 via email in 1~3 business day to be superseded,2026-3-1,2017-9-1
Previous Page     Next Page



Code of China
Search

GB/T 13297-1991 General rules for packaging, marking and certification of precision alloys 
  Issued on: 1991-12-13   Price(USD): 100.0
YB/T 5244-1993 Constant elastic alloy 3J63 with positive temperature coefficient of frequency 
  Issued on: 1993-12-8   Price(USD): 224.0
YB/T 5235-1993 Sealed iron-nickel-chromium、iron-nickel alloys technical requirement 
  Issued on: 1993-12-08   Price(USD): 184.0
YB/T 5238-1993 4J58 alloy for line rules technical requirement 
  Issued on: 1993-12-08   Price(USD): 184.0
YB/T 5241-2005 Iron-nickel、iron-nickel-cobalt of low expansion 
  Issued on: 2005-7-26   Price(USD): 224.0
YB/T 5261-1993 Wroughtiron-chromium-cobalt permanent magnet alloys 
  Issued on: 1993-12-8   Price(USD): 100.0
YB/T 5252-2011 Wires of 3J22 alloy for axle-centre 
  Issued on: 2011-12-20   Price(USD): 144.0
GB/T 14991-2016 Deformable permanent-magnet steels 
  Issued on: 2016-02-24   Price(USD): 80.0
YB/T 5262-2011 Wires of constant elastic alloy 3J53Y for wrist watch 
  Issued on: 2011-12-20   Price(USD): 224.0
YB/T 5253-1993 3J21 alloy for elastic component technical requirement 
  Issued on: 1993-12-08   Price(USD): 184.0
YB/T 5235-2005 Sealed iron-nickel-chromium、iron-nickel alloy with permanent expansion 
  Issued on: 2005-7-26   Price(USD): 75.0
YB/T 5242-1993 General rules for packaging marking and certification of precision alloys 
  Issued on: 1993-12-8   Price(USD): 90.0
YB/T 5231-2005 Sealed iron-nickel-cobalt alloy with permanent ecpansion 
  Issued on: 2005-7-26   Price(USD): 100.0
YB/T 5256-2011 3J1 and 3J53 alloy for elastic component 
  Issued on: 2011-12-20   Price(USD): 120.0
YB/T 5233-1993 Porcelain sealed alloys 4J78、4J80 and 4J82 with permanent expansion and non-magnetic technical requirement 
  Issued on: 1993-12-08   Price(USD): 184.0
GB/T 15018-1994 Designation of precision alloys 
  Issued on: 1994-04-04   Price(USD): 190.0
GB/T 34471.2-2017 Elastic alloys - Part 2: Constant elastic alloys 
  Issued on: 2017-10-14   Price(USD): 310.0
YB/T 5239-2005 Iron-manganese alloy 4J59 for non-magnetic ruler 
  Issued on: 2005-7-26   Price(USD): 75.0
YB/T 5254-1993 Permanent elastic alloy 3J53 and 3J58 for frequency component technical requirement 
  Issued on: 1993-12-08   Price(USD): 184.0
GB/T 14987-2016 Iron-Nickel soft magnetic alloy cold-rolled strips with high hardness and high electrical resistance 
  Issued on: 2016-12-13   Price(USD): 120.0
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