2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 9633-2012 Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies 670.0 via email in 1~3 business day valid,,2013-6-1
GB/T 14860.4-2012 Transformers and inductors for use in electronic and telecommunication equipment—Part 4:Sectional specification for power transformers for switched mode power supplies(SMPS)on the basis of the capability approval procedure 300.0 via email in 1~5 business day valid,,2013-6-1
GB/T 12796.2-2012 Permanent ferrite magnets—Part 2:Sectional specification for permanent ferrite magnets for use in micromotors 140.0 via email in 1~3 business day valid,,2013-6-1
GB/Z 28870-2012 Measuring methods for anti-EMI soft ferrite materials 210.0 via email in 1~3 business day valid,,2013-2-15
GB/T 28868-2012 Dimensions of uncoated ring cores of magnetic oxides 120.0 via email in 1~3 business day valid,,2013-2-15
GB/T 28869.1-2012 Cores made of soft magnetic materials - Measuring methods - Part 1：Generic specification 90.0 via email in 1~3 business day valid,,2013-2-15
GB/Z 28865-2012 Specification for anti-EMI soft ferrite materials 100.0 via email in 1~3 business day valid,,2013-2-15
GB/T 28864.2-2012 Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference of dimensions 110.0 via email in 1~3 business day valid,,2013-2-15
GB/T 28864.1-2012 Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities 330.0 via email in 1~3 business day valid,,2013-2-15
GB/T 9630-2012 Dimensions of pot-cores made of magnetic oxides and associated parts 210.0 via email in 1~3 business day valid,,2013-2-15
GB/T 12798-2012 Axial lead cores made of magnetic oxides or iron powder 180.0 via email in 1~3 business day valid,,2013-2-15
GB/T 15290-2012 Generic specification of power supply transformers and filter chokes for use in electronic equipment 540.0 via email in 1~3 business day valid,,2013-2-15
GB/T 12796.1-2012 Permanent ferrite magnets - Part 1: Generic specification 120.0 via email in 1 business day valid,,2013-2-15
GB/T 11441.2-2011 Laminations for transformers and inductors for use in telecommunication and electronic equipment—Part 2:Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials 360.0 via email in 1~5 business day valid,,2012-7-1
SJ/T 11371-2007 Sectional specification for piezoelectric ceramic transformer of assessed quality for use in electronic equipment for capability approval 240.0 via email in 1~3 business day valid,,2008-1-20
SJ/T 11370-2007 Dimensions of deflection yoke cores for computer displays 150.0 via email in 1~3 business day abolished2024-07-11,,2008-1-20
GB/T 9634.4-2007 Ferrite cores-Guide on the limits of surface irregularities-Part 4:Ring-cores 50.0 via email in 1~3 business day valid,,2007-9-1
GB/T 20874-2007 Calculation of the effective parameters of magnetic piece parts 220.0 via email in 1~3 business day valid,,2007-9-1
GB/T 20873-2007 PM-cores made of magnetic oxides and associated parts-dimentsions 240.0 via email in 1~3 business day valid,,2007-9-1
GB/T 20872-2007 Dimensions of low-profile cores made of magnetic oxides 100.0 via email in 1~3 business day valid,,2007-9-1
Previous Page     Next Page



Code of China
Search

GB/T 9633-2012 Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies 
  Issued on: 2012-12-31   Price(USD): 670.0
GB/T 14860.4-2012 Transformers and inductors for use in electronic and telecommunication equipment—Part 4:Sectional specification for power transformers for switched mode power supplies(SMPS)on the basis of the capability approval procedure 
  Issued on: 2012-12-31   Price(USD): 300.0
GB/T 12796.2-2012 Permanent ferrite magnets—Part 2:Sectional specification for permanent ferrite magnets for use in micromotors 
  Issued on: 2012-12-31   Price(USD): 140.0
GB/Z 28870-2012 Measuring methods for anti-EMI soft ferrite materials 
  Issued on: 2012-11-5   Price(USD): 210.0
GB/T 28868-2012 Dimensions of uncoated ring cores of magnetic oxides 
  Issued on: 2012-11-5   Price(USD): 120.0
GB/T 28869.1-2012 Cores made of soft magnetic materials - Measuring methods - Part 1：Generic specification 
  Issued on: 2012-11-5   Price(USD): 90.0
GB/Z 28865-2012 Specification for anti-EMI soft ferrite materials 
  Issued on: 2012-11-5   Price(USD): 100.0
GB/T 28864.2-2012 Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference of dimensions 
  Issued on: 2012-11-5   Price(USD): 110.0
GB/T 28864.1-2012 Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities 
  Issued on: 2012-11-5   Price(USD): 330.0
GB/T 9630-2012 Dimensions of pot-cores made of magnetic oxides and associated parts 
  Issued on: 2012-11-5   Price(USD): 210.0
GB/T 12798-2012 Axial lead cores made of magnetic oxides or iron powder 
  Issued on: 2012-11-5   Price(USD): 180.0
GB/T 15290-2012 Generic specification of power supply transformers and filter chokes for use in electronic equipment 
  Issued on: 2012-11-5   Price(USD): 540.0
GB/T 12796.1-2012 Permanent ferrite magnets - Part 1: Generic specification 
  Issued on: 2012-11-5   Price(USD): 120.0
GB/T 11441.2-2011 Laminations for transformers and inductors for use in telecommunication and electronic equipment—Part 2:Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials 
  Issued on: 2011-12-30   Price(USD): 360.0
SJ/T 11371-2007 Sectional specification for piezoelectric ceramic transformer of assessed quality for use in electronic equipment for capability approval 
  Issued on: 2007-11-09   Price(USD): 240.0
SJ/T 11370-2007 Dimensions of deflection yoke cores for computer displays 
  Issued on: 2007-11-9   Price(USD): 150.0
GB/T 9634.4-2007 Ferrite cores-Guide on the limits of surface irregularities-Part 4:Ring-cores 
  Issued on: 2007-4-25   Price(USD): 50.0
GB/T 20874-2007 Calculation of the effective parameters of magnetic piece parts 
  Issued on: 2007-2-9   Price(USD): 220.0
GB/T 20873-2007 PM-cores made of magnetic oxides and associated parts-dimentsions 
  Issued on: 2007-2-9   Price(USD): 240.0
GB/T 20872-2007 Dimensions of low-profile cores made of magnetic oxides 
  Issued on: 2007-2-9   Price(USD): 100.0
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