2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
SJ 790-1974 Detail specification for silicon NPN epitaxial planar high frequency low power transistors,Type 3DG121 120.0 via email in 1~3 business day valid,,1974-10-1
SJ 1483-1979 Detail specification for silicon PNP epitaxial planar high frequency low power noise transistors,Type 3CG140 60.0 via email in 1~3 business day valid,,1980-6-1
SJ/T 9508.8-1993 Grading standard of quelity for frequency converter used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 180.0 via email in 1~3 business day abolished2010-01-20 ,,1993-7-1
SJ 2355.7-1983 Method of measurement for peak emission wavelength and spectral radiation bandwidth of light-emitting devices 180.0 via email in 1~3 business day valid,,1984-3-1
RB/T 103-2013 480.0 via email in 1~5 business day valid,,2014-6-15
SJ 1410-1978 Detail specification for silicon NPN high-frequency high power transistors, Type 3DA98 60.0 via email in 1~3 business day valid,,1979-7-1
GB/T 17367-1998 General regulation on technical assessment and management for water licensing 210.0 via email in 1~3 business day abolished2017-12-15,,1998-1-2
GB 29448-2012 The norm of energy consumption per unit production of titanium and titanium alloy ingots 160.0 via email in 1~3 business day superseded,2024-1-1,2013-10-1
GB 20052-2013 Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers 130.0 via email in 1 business day superseded,2021-6-1,2013-10-1
SJ/T 9508.4-1993 Grading standard of quelity for combiner used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 180.0 via email in 1~3 business day abolished2010-01-20 ,,1993-7-1
GB 18613-2006 Minimum Allowable Values of Energy Efficiency and the Energy Efficiency Grades for Small and Medium Three-phase Asynchronous Motors 60.0 via email in 1 business day superseded,2012-9-1,2007-7-1
SJ 2672.8-1986 Detail specification for electronic components--Case-rated 175MHz low voltage bipolar power transistors, Type 3DA308 340.0 via email in 1~3 business day abolished2010-01-20 ,,1987-6-1
SJ 1643-1980 Detail specification for silicon NPN diffused mesa low-frequency high power transistors, Type 3DD167, 3DD168 and 3DD169 180.0 via email in 1~3 business day abolished2010-01-20 ,,1981-6-1
SJ 1478-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG121 60.0 via email in 1~3 business day valid,,1980-6-1
GB/T 26922-2011 Guide for evaluating water saving users in service industry 150.0 via email in 1~3 business day valid,,2012-3-1
GB 21350-2013 The norm of energy consumption per unit product of copper and copper-alloy tube 270.0 via email in 1~3 business day superseded,2024-6-1,2014-8-1
SJ 2381-1983 Detail specification for silicon PNP epitaxial planar low frequency high power transistors, Type 3CD557, 3CD558 and 3CD657 180.0 via email in 1~3 business day abolished2010-01-20 ,,1984-3-1
GB/T 13468-2013 Measurement and Calculation Methods of Electric Energy Balance for Pumped Liquid Transportation Systems 210.0 via email in 1~3 business day valid,,2014-7-1
SJ 2373-1983 Detail specification for silicon PNP low frequency high voltage high power transistors, Type 3CD262 and 3CD462 180.0 via email in 1~3 business day abolished2010-01-20 ,,1984-3-1
GB 31335-2014 The norm of the energy consumption per unit product of iron ore surface mining 120.0 via email in 1~3 business day superseded,2025-5-1,2016-1-1
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SJ 790-1974 Detail specification for silicon NPN epitaxial planar high frequency low power transistors,Type 3DG121 
  Issued on: 1974-10-1   Price(USD): 120.0
SJ 1483-1979 Detail specification for silicon PNP epitaxial planar high frequency low power noise transistors,Type 3CG140 
  Issued on: 1979-9-11   Price(USD): 60.0
SJ/T 9508.8-1993 Grading standard of quelity for frequency converter used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 
  Issued on: 1993-03-29   Price(USD): 180.0
SJ 2355.7-1983 Method of measurement for peak emission wavelength and spectral radiation bandwidth of light-emitting devices 
  Issued on: 1983-08-15   Price(USD): 180.0
RB/T 103-2013  
  Issued on: 2013-12-02   Price(USD): 480.0
SJ 1410-1978 Detail specification for silicon NPN high-frequency high power transistors, Type 3DA98 
  Issued on: 1979-7-1   Price(USD): 60.0
GB/T 17367-1998 General regulation on technical assessment and management for water licensing 
  Issued on: 1998-5-8   Price(USD): 210.0
GB 29448-2012 The norm of energy consumption per unit production of titanium and titanium alloy ingots 
  Issued on: 2012-12-31   Price(USD): 160.0
GB 20052-2013 Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers 
  Issued on: 2013-06-09   Price(USD): 130.0
SJ/T 9508.4-1993 Grading standard of quelity for combiner used in cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 
  Issued on: 1993-03-29   Price(USD): 180.0
GB 18613-2006 Minimum Allowable Values of Energy Efficiency and the Energy Efficiency Grades for Small and Medium Three-phase Asynchronous Motors 
  Issued on: 2006-12-12   Price(USD): 60.0
SJ 2672.8-1986 Detail specification for electronic components--Case-rated 175MHz low voltage bipolar power transistors, Type 3DA308 
  Issued on: 1986-02-17   Price(USD): 340.0
SJ 1643-1980 Detail specification for silicon NPN diffused mesa low-frequency high power transistors, Type 3DD167, 3DD168 and 3DD169 
  Issued on: 1980-11-27   Price(USD): 180.0
SJ 1478-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG121 
  Issued on: 1979-9-11   Price(USD): 60.0
GB/T 26922-2011 Guide for evaluating water saving users in service industry 
  Issued on: 2011-9-29   Price(USD): 150.0
GB 21350-2013 The norm of energy consumption per unit product of copper and copper-alloy tube 
  Issued on: 2013-9-18   Price(USD): 270.0
SJ 2381-1983 Detail specification for silicon PNP epitaxial planar low frequency high power transistors, Type 3CD557, 3CD558 and 3CD657 
  Issued on: 1983-08-19   Price(USD): 180.0
GB/T 13468-2013 Measurement and Calculation Methods of Electric Energy Balance for Pumped Liquid Transportation Systems 
  Issued on: 2013-12-18   Price(USD): 210.0
SJ 2373-1983 Detail specification for silicon PNP low frequency high voltage high power transistors, Type 3CD262 and 3CD462 
  Issued on: 1983-08-19   Price(USD): 180.0
GB 31335-2014 The norm of the energy consumption per unit product of iron ore surface mining 
  Issued on: 2014-12-31   Price(USD): 120.0
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