| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 9488-1999 |
Axle seat for instruments |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9502-1999 |
Manganin alloy for precision electrical resistance |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 5328-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7962.1-1987 |
Colourless optical glass test methods; Refractive index and coefficient of dispersion |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37398-2019 |
Barium fluoride scintillation crystal |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 5326-1991 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6861.2-1993 |
|
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| JB/T 8205-1999 |
Sheathed base metal thermocouple cables |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 12159-1990 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7962.1-2010 |
Test methods of colourless optical glass—Part 1:Refractive index and coefficient of dispersion |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| ZB N 05015-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9494-1999 |
Polyester enamelled round resistance wires |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7962.9-2010 |
Test methods of colourless optical glass—Part 9:Coefficient of optical absorption |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3968-1983 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9495.1-1999 |
Optical Crystals |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 10576-2006 |
Colourless optical glass test methods of chemical stability -- Powder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9499.4-1999 |
Method for chemical analysis of constantan resistance alloy The potassium periodate photometric method for the determination of manganese content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7792-1995 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9478.11-1999 |
Measuring methods of photocell-Junction capacitance |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7962.4-1987 |
Colourless optical glass test methods; Test method by multiple beam spherical interference for optical homogeneity |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
