2025-11-18 18.97.14.85
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Code of China
Chinese National Standard List: Receiving/Originating tube

GB 9432-1988 Blank detail specification for industrial heating tetrode 
  Issued on: 1988-06-02   Translation Price(USD): 60.0
GB 9587-1988 Blank detail specification for metal-ceramic transmitting tubes dissipation over 1kW 
  Issued on: 1988-1-3   Translation Price(USD): 90.0
SJ 747-1973 Elastic round wire snap rings 
  Issued on: 1973-02-20   Translation Price(USD): 180.0
GB/T 3307-1982 Method of heater intermittent test of low-power electronic tubes 
  Issued on: 1982-01-02   Translation Price(USD): 180.0
GB 11489-1989 Detail specification for electronic components--Electronic tube of type FU-100F 
  Issued on:   Translation 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:   Translation 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:   Translation 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   Translation 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:   Translation 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:   Translation Price(USD): 180.0
GB/T 3306-2001 Measurements of the electrical properties of low-power electronic tubes 
  Issued on: 2001-12-19   Translation 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:   Translation 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:   Translation Price(USD): 180.0
GB 11448-1989 Detail specification for electronic components electronic tube of type FC-306 
  Issued on:   Translation 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:   Translation 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:   Translation 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:   Translation Price(USD): 180.0
GB/T 12854-1991 Blank detail specification for pulse modulator tubes 
  Issued on: 1991-04-02   Translation 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:   Translation 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:   Translation Price(USD): 180.0
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