-
GB/T 3789-2013 in English
Measurements of Electrical Properties of Transmitting Tubes
valid
Issued on:2013-11-12
$1,200.00 -
GB/T 3306-2001 in English
Measurements of the electrical properties of low-power electronic tubes
valid
Issued on:2001-12-19
$2,464.00 -
GB/T 15426-1994 in English
Blank detail specification for receiving tubes
valid
Issued on:1994-01-02
$248.00 -
GB/T 12854-1991 in English
Blank detail specification for pulse modulator tubes
valid
Issued on:1991-04-02
$480.00 -
GB 9432-1988 in English
Blank detail specification for industrial heating tetrode
valid
Issued on:1988-06-02
$112.00 -
GB 9431-1988 in English
Blank detail specification for glass enevelope transmitting tubes of anode dissipation over 1kW
abolished
Issued on:1988-04-23
$96.00 -
GB 9587-1988 in English
Blank detail specification for metal-ceramic transmitting tubes dissipation over 1kW
abolished
Issued on:1988-01-03
$120.00 -
GB 6257-1986 in English
Blank detail specification for small power transmitting tubes of anode dissipation up to 1kW
abolished
Issued on:1986-04-14
$240.00 -
GB/T 6255-2001 in English
General specification for space-charge controlled tubes
valid
Issued on:1986-04-01
$184.00