| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 11448-1989 |
Detail specification for electronic components electronic tube of type FC-306 |
$130.00 |
via email in 1~3 business day |
superseded,1997-1-1,1990-3-1 |
|
| GB 11488-1989 |
Detail specification for electronic components--Electronic tube of type FU-250F |
$130.00 |
via email in 1~3 business day |
superseded,1997-1-1,1990-3-1 |
|
| GB 11489-1989 |
Detail specification for electronic components--Electronic tube of type FU-100F |
$190.00 |
via email in 1~3 business day |
superseded,1997-1-1,1990-3-1 |
|
| GB 6257-1986 |
Blank detail specification for small power transmitting tubes of anode dissipation up to 1kW |
$90.00 |
via email in 1~3 business day |
abolished2016-05-01 ,2016-5-1,1987-4-1 |
|
| GB 7273.1-1987 |
Measurement of the electrical properties of disk-seal tubes--General |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.2-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of the frequency-response characteristic |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.3-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of the frequency position |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.4-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of resonator unloaded Q |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.5-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of self-neutralization frequency |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.6-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of the power gain |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.7-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of AM-PM conversion coefficient |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 7273.8-1987 |
Measurements of the electrical properties of disk-seal tubes--Measuring methods of three tone inter-modulation distortion |
$220.00 |
via email in 1~3 business day |
superseded,1997-1-1,1987-12-1 |
|
| GB 9431-1988 |
Blank detail specification for glass enevelope transmitting tubes of anode dissipation over 1kW |
$60.00 |
via email in 1~3 business day |
abolished2016-05-01 ,2016-5-1,1989-2-1 |
|
| GB 9432-1988 |
Blank detail specification for industrial heating tetrode |
$60.00 |
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 |
$90.00 |
via email in 1~3 business day |
abolished2016-05-01 ,2016-5-1,1989-3-1 |
|
| GB/T 12854-1991 |
Blank detail specification for pulse modulator tubes |
$300.00 |
via email in 1~3 business day |
valid,,1991-1-2 |
|
| GB/T 15426-1994 |
Blank detail specification for receiving tubes |
$120.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 3306-2001 |
Measurements of the electrical properties of low-power electronic tubes |
$930.00 |
via email in 1~3 business day |
valid,,2002-8-1 |
|
| GB/T 3306.1-1982 |
Measurements of the electrical properties of low-power electronic tubes--Equipments and electric general rules for the measurement |
$180.00 |
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 |
$180.00 |
via email in 1~3 business day |
valid,,1983-10-1 |
|
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* Related standard quantity: * Page quantity: *
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