| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 6819.5-1993 |
|
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 10078-1999 |
Elastic alloy sheets for sensor |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6792-1993 |
Jewel bearings with through hole for instruments and meters |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7485-1994 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 7962.3-2010 |
Test methods of colourless optical glass—Part 3:optical homogeity—Holographic interferometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7666-2005 |
Nomenclature and code for transducers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 35680-2017 |
Measuring method for electromagnetic parameters of liquid materials at microwave frequencies using an open-ended coaxial probe |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 7895-1987 |
Optical grade synthetic quartz crystal |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 903-2019 |
Colourless optical glass |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| ZB N 05001.1-1986 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9493.6-1999 |
Method for chemical analysis of manganin and novokostant resistance alloy The perchloric acid dehydration gravimetric method for the determination of silicon content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7962.15-1987 |
Colourless optical glass test methods; Resistance to humidity |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9478.2-1999 |
Measuring methods of photocell-Voltage-current characteristic |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6861.3-1993 |
|
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| GB 903-1987 |
Colourless optical glass |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 15489.1-1995 |
Colour filter glass test methods Spectral Characteristic |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9496-1999 |
The compensating exfension wires for tungsten -- rhenium thermocouples |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9501-1999 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9495.6-1999 |
Measuring method for coefficient of optical absorption of optical crystal |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 9499.1-1999 |
Method for chemical analysis of constantan resistance alloy The electrolytic gravimetric method for the determination of copper content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
