| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 10318-1988 |
Phosphor Y20 for low-light-level picture tubes and storage tubes |
$45.00 |
via email in 1~3 business day |
valid,,1989-10-1 |
|
| GB 11113-1989 |
method for impruities in the synthetic quartz crystal |
$45.00 |
via email in 1~3 business day |
abolished2017-12-15,,1990-3-1 |
|
| GB 11114-1989 |
for detecting dislocations of synthetic quartz crystal using X-ray topographic technique |
$60.00 |
via email in 1~3 business day |
abolished2017-12-15 ,,1990-3-1 |
|
| GB 11247.1-1989 |
Stranded tungsten wire |
$264.00 |
via email in 1~3 business day |
superseded,1997-1-1,1990-1-1 |
|
| GB 11247.2-1989 |
Tungsten heater element |
$130.00 |
via email in 1~3 business day |
superseded,1997-1-1,1990-1-1 |
|
| GB 11248-1989 |
Dumet wire |
$264.00 |
via email in 1~3 business day |
superseded,1997-1-1,1990-1-1 |
|
| GB 11293-1989 |
terms and definitions of solid-state laser material |
$150.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB 11294-1989 |
Commonly used terms for semiconductor photoelectric materials and pyroelectric materials in infrared detecting materials |
$310.00 |
via email in 1~5 business day |
valid,,1990-1-1 |
|
| GB 11295-1989 |
designation for laser crystal rods |
$30.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB 11296-1989 |
Designations for infrared detecting materials |
$30.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB 11297.10-1989 |
Test method for Curie temperature of pyroelectric materials |
$45.00 |
via email in 1~3 business day |
abolished2016-07-01,2016-7-1,1990-1-1 |
|
| GB 11297.11-1989 |
Test method for the dielectric constant of Pyroelectric materials |
$30.00 |
via email in 1~3 business day |
abolished2016-07-01,2016-7-1,1990-1-1 |
|
| GB 11297.12-1989 |
Test method for extinction ratio of LN, kDP and kDP electrooptic crystal |
$30.00 |
via email in 1~3 business day |
abolished2013-06-01,2013-6-1,1990-1-1 |
|
| GB 11297.2-1989 |
Test method for side direction scattering coefficient of laser rods |
$30.00 |
via email in 1~3 business day |
abolished2017-12-15,,1990-1-1 |
|
| GB 11297.4-1989 |
Test method for normal pulse lasing threshold and slope efficiency of Nd: YAG laser rods |
$30.00 |
via email in 1~3 business day |
abolished2012-05-01 ,2012-5-1,1990-1-1 |
|
| GB 11297.5-1989 |
Test method for continuous lasing threshold, slope efficiency and output power of Nd: YAG laser rods |
$30.00 |
via email in 1~3 business day |
abolished2012-05-01 ,2012-5-1,1990-1-1 |
|
| GB 11297.6-1989 |
Satndard method for showing and measuring dislocation etch pits in Indium Antimonide single crystal |
$30.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB 11297.7-1989 |
Test method for resistivity and Hall coefficient in InSb single crystals |
$300.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB 11297.8-1989 |
Test method for pyroelectric coefficient of pyroelectric materials |
$30.00 |
via email in 1~3 business day |
abolished2016-07-01 ,2016-7-1,1990-1-1 |
|
| GB 11297.9-1989 |
Test method for dielectric tangent of loss angle of pyroelectric material |
$45.00 |
via email in 1~3 business day |
superseded,2016-7-1,1990-1-1 |
|
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