2025-12-14 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1655-1980 Detail specification for silicon NPN diffused mesa low-frequency high power transistors, Type 3DD275 and 3DD276 260.0 via email in 1~3 business day abolished2010-01-20 ,,1981-6-1
SJ 20351-1993 General specification for low voltage switch power supply of airborne fire control radar 160.0 via email in 1~3 business day valid,,1993-7-1
SJ 1672-1980 Detail specification for silicon NPN forward AGC high frequency low power transistors, Type 3DG253 180.0 via email in 1~3 business day abolished2010-01-20 ,,1981-6-1
DB31/T 668.6-2012 Energy savings measurement and verification guideline for energy saving technical retrofit and EPC profect—Part 6:Furnace system 105.0 via email in 1~3 business day valid,,2013-5-1
SJ/T 10971-1996 Detailed specifications for electronic components - 3DD204 silicon NPN case-rated transistors for low frequency amplification (Applicable for certification) 340.0 via email in 1~3 business day abolished2010-01-20 ,,1997-1-1
GB 21346-2013 The norm of energy consumption per unit products of aluminum metallurgical enterprise 180.0 via email in 1~3 business day superseded,2024-1-1,2014-9-1
SJ 1474-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG112 60.0 via email in 1~3 business day valid,,1980-6-1
SJ/T 10837-1996 Detailed specifications for electronic components -3DG131A, 3DG131B and 3DG131C ambient-rated bipolar transistors for high frequency amplification (Applicable for certification) 490.0 via email in 1~3 business day abolished2010-01-20 ,,1997-1-1
GB 26920.1-2011 The maximum allowable values of energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1: Refrigerated display cabinets with remote condensing un 120.0 via email in 1~3 business day to be superseded,2026-4-1,2012-5-1
SJ 782-1974 Detail specfication for silicon NPN planar high frequency low power transistors,Type 3DG100 150.0 via email in 1~3 business day valid,,1974-10-1
SJ/T 10958-1996 Detailed specifications for electronic components - 3CT320 case-rated reverse blocking triode thyristors (Applicable for certification) 450.0 via email in 1~3 business day abolished2010-01-20 ,,1997-1-1
SJ 771-1974 Detail specification for silicon NPN epitaxial planar low-frequency high power transistors,Type 3DD59 and 3DD60 60.0 via email in 1~3 business day valid,,1974-10-1
SJ/T 10838-1996 Detailed specifications for electronic components - 2CZ201, 2CZ202 and 2CZ203 switching rectifier diodes (Applicable for certification) 650.0 via email in 1~5 business day abolished2010-01-20 ,,1997-1-1
GB/T 15913-1995 Monitoring and testing method for energy saving of fan unit and distribution tube system 260.0 via email in 1~3 business day superseded2010-05-01 ,2010-5-1,1996-8-1
DB13/T 2540-2017 via email in business day abolished2025-10-08,,2017-9-18
SJ/T 11056-1996 Detailed specifications for electronic components - 4CS1191 high frequency silicon dual insulated-gate field-effect transistors (Applicable for certification) 410.0 via email in 1~3 business day abolished2010-01-20 ,,1997-1-1
SJ 1472-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG110 60.0 via email in 1~3 business day superseded,2016-9-1,1980-6-1
GB 21348-2008 The norm of energy consumption per unit product of tin metallurgical enterprise 150.0 via email in 1~3 business day superseded,2015-1-1,2008-6-1
GB/T 10201-2008 Regulations of proper usage of electricity in heat treatment industry 120.0 via email in 1~3 business day valid,,2009-1-1
SJ 1682-1980 Detail specification for silicon NPN high-frequency high power transistors, Type 3DA151 180.0 via email in 1~3 business day abolished2010-01-20 ,,1981-10-1
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SJ 1655-1980 Detail specification for silicon NPN diffused mesa low-frequency high power transistors, Type 3DD275 and 3DD276 
  Issued on: 1980-11-27   Price(USD): 260.0
SJ 20351-1993 General specification for low voltage switch power supply of airborne fire control radar 
  Issued on: 1993-5-11   Price(USD): 160.0
SJ 1672-1980 Detail specification for silicon NPN forward AGC high frequency low power transistors, Type 3DG253 
  Issued on: 1980-12-22   Price(USD): 180.0
DB31/T 668.6-2012 Energy savings measurement and verification guideline for energy saving technical retrofit and EPC profect—Part 6:Furnace system 
  Issued on: 2012-11-26   Price(USD): 105.0
SJ/T 10971-1996 Detailed specifications for electronic components - 3DD204 silicon NPN case-rated transistors for low frequency amplification (Applicable for certification) 
  Issued on: 1996-11-20   Price(USD): 340.0
GB 21346-2013 The norm of energy consumption per unit products of aluminum metallurgical enterprise 
  Issued on: 2013-12-18   Price(USD): 180.0
SJ 1474-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG112 
  Issued on: 1979-9-11   Price(USD): 60.0
SJ/T 10837-1996 Detailed specifications for electronic components -3DG131A, 3DG131B and 3DG131C ambient-rated bipolar transistors for high frequency amplification (Applicable for certification) 
  Issued on: 1996-11-20   Price(USD): 490.0
GB 26920.1-2011 The maximum allowable values of energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1: Refrigerated display cabinets with remote condensing un 
  Issued on: 2011-9-29   Price(USD): 120.0
SJ 782-1974 Detail specfication for silicon NPN planar high frequency low power transistors,Type 3DG100 
  Issued on: 1974-10-1   Price(USD): 150.0
SJ/T 10958-1996 Detailed specifications for electronic components - 3CT320 case-rated reverse blocking triode thyristors (Applicable for certification) 
  Issued on: 1996-11-20   Price(USD): 450.0
SJ 771-1974 Detail specification for silicon NPN epitaxial planar low-frequency high power transistors,Type 3DD59 and 3DD60 
  Issued on: 1974-10-1   Price(USD): 60.0
SJ/T 10838-1996 Detailed specifications for electronic components - 2CZ201, 2CZ202 and 2CZ203 switching rectifier diodes (Applicable for certification) 
  Issued on: 1996-11-20   Price(USD): 650.0
GB/T 15913-1995 Monitoring and testing method for energy saving of fan unit and distribution tube system 
  Issued on: 1995-01-02   Price(USD): 260.0
DB13/T 2540-2017  
  Issued on: 2017-07-17   Price(USD):
SJ/T 11056-1996 Detailed specifications for electronic components - 4CS1191 high frequency silicon dual insulated-gate field-effect transistors (Applicable for certification) 
  Issued on: 1996-11-20   Price(USD): 410.0
SJ 1472-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG110 
  Issued on: 1979-9-11   Price(USD): 60.0
GB 21348-2008 The norm of energy consumption per unit product of tin metallurgical enterprise 
  Issued on: 2008-1-9   Price(USD): 150.0
GB/T 10201-2008 Regulations of proper usage of electricity in heat treatment industry 
  Issued on: 2008-6-19   Price(USD): 120.0
SJ 1682-1980 Detail specification for silicon NPN high-frequency high power transistors, Type 3DA151 
  Issued on: 1980-12-29   Price(USD): 180.0
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