2025-12-8 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 9432-1988 Blank detail specification for industrial heating tetrode 60.0 via email in 1~3 business day valid,,1989-2-1
GB 9587-1988 Blank detail specification for metal-ceramic transmitting tubes dissipation over 1kW 90.0 via email in 1~3 business day abolished2016-05-01 ,2016-5-1,1989-3-1
SJ 747-1973 Elastic round wire snap rings 180.0 via email in 1~3 business day abolished2010-01-20 ,,1974-1-1
GB/T 3307-1982 Method of heater intermittent test of low-power electronic tubes 180.0 via email in 1~3 business day valid,,1983-10-1
GB 11489-1989 Detail specification for electronic components--Electronic tube of type FU-100F 190.0 via email in 1~3 business day superseded,1997-1-1,1990-3-1
GB 7273.3-1987 Measurements of the electrical properties of disk-seal tubes--Measuring methods of the frequency position 180.0 via email in 1~3 business day superseded,1997-1-1,1987-12-1
GB/T 3306.18-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of cathode heating time 180.0 via email in 1~3 business day superseded,2002-8-1,1983-10-1
GB 9431-1988 Blank detail specification for glass enevelope transmitting tubes of anode dissipation over 1kW 60.0 via email in 1~3 business day abolished2016-05-01 ,2016-5-1,1989-2-1
GB/T 3306.13-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of grid cut-off voltage and grid current cut-off voltage 180.0 via email in 1~3 business day valid,,1983-10-1
GB/T 3306.10-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of input resistance 180.0 via email in 1~3 business day valid,,1983-10-1
GB/T 3306-2001 Measurements of the electrical properties of low-power electronic tubes 930.0 via email in 1~3 business day valid,,2002-8-1
GB 7273.8-1987 Measurements of the electrical properties of disk-seal tubes--Measuring methods of three tone inter-modulation distortion 220.0 via email in 1~3 business day superseded,1997-1-1,1987-12-1
GB/T 3306.17-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of insulation resistance between electrodes and between electrodes and all other elements 180.0 via email in 1~3 business day valid,,1983-10-1
GB 11448-1989 Detail specification for electronic components electronic tube of type FC-306 130.0 via email in 1~3 business day superseded,1997-1-1,1990-3-1
GB/T 3306.2-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of anode current and currents of grids having positive potential 180.0 via email in 1~3 business day superseded,2002-8-1,1983-10-1
GB/T 3306.1-1982 Measurements of the electrical properties of low-power electronic tubes--Equipments and electric general rules for the measurement 180.0 via email in 1~3 business day superseded,2002-8-1,1983-10-1
GB/T 3306.19-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of maximum anode dissipation power 180.0 via email in 1~3 business day valid,,1983-10-1
GB/T 12854-1991 Blank detail specification for pulse modulator tubes 300.0 via email in 1~3 business day valid,,1991-1-2
GB/T 3306.7-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of transconductance 340.0 via email in 1~3 business day superseded,2002-8-1,
GB/T 3306.11-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of equivalent noise resistance 180.0 via email in 1~3 business day superseded,2002-8-1,1983-10-1
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GB 9432-1988 Blank detail specification for industrial heating tetrode 
  Issued on: 1988-06-02   Price(USD): 60.0
GB 9587-1988 Blank detail specification for metal-ceramic transmitting tubes dissipation over 1kW 
  Issued on: 1988-1-3   Price(USD): 90.0
SJ 747-1973 Elastic round wire snap rings 
  Issued on: 1973-02-20   Price(USD): 180.0
GB/T 3307-1982 Method of heater intermittent test of low-power electronic tubes 
  Issued on: 1982-01-02   Price(USD): 180.0
GB 11489-1989 Detail specification for electronic components--Electronic tube of type FU-100F 
  Issued on:   Price(USD): 190.0
GB 7273.3-1987 Measurements of the electrical properties of disk-seal tubes--Measuring methods of the frequency position 
  Issued on:   Price(USD): 180.0
GB/T 3306.18-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of cathode heating time 
  Issued on:   Price(USD): 180.0
GB 9431-1988 Blank detail specification for glass enevelope transmitting tubes of anode dissipation over 1kW 
  Issued on: 1988-4-23   Price(USD): 60.0
GB/T 3306.13-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of grid cut-off voltage and grid current cut-off voltage 
  Issued on:   Price(USD): 180.0
GB/T 3306.10-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of input resistance 
  Issued on:   Price(USD): 180.0
GB/T 3306-2001 Measurements of the electrical properties of low-power electronic tubes 
  Issued on: 2001-12-19   Price(USD): 930.0
GB 7273.8-1987 Measurements of the electrical properties of disk-seal tubes--Measuring methods of three tone inter-modulation distortion 
  Issued on:   Price(USD): 220.0
GB/T 3306.17-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of insulation resistance between electrodes and between electrodes and all other elements 
  Issued on:   Price(USD): 180.0
GB 11448-1989 Detail specification for electronic components electronic tube of type FC-306 
  Issued on:   Price(USD): 130.0
GB/T 3306.2-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of anode current and currents of grids having positive potential 
  Issued on:   Price(USD): 180.0
GB/T 3306.1-1982 Measurements of the electrical properties of low-power electronic tubes--Equipments and electric general rules for the measurement 
  Issued on:   Price(USD): 180.0
GB/T 3306.19-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of maximum anode dissipation power 
  Issued on:   Price(USD): 180.0
GB/T 12854-1991 Blank detail specification for pulse modulator tubes 
  Issued on: 1991-04-02   Price(USD): 300.0
GB/T 3306.7-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of transconductance 
  Issued on:   Price(USD): 340.0
GB/T 3306.11-1982 Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of equivalent noise resistance 
  Issued on:   Price(USD): 180.0
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