| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SJ 2013-1982 |
Power travelling wave tubes,Type B-218 |
195 (USD) |
via email in
1-3 business day
|
|
|
| SJ/T 10722-1996 |
Zircon power for use in electronic glass |
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 1.3-1987 |
Development of responsibilities for lead units responsible for technical standards preparation in electronic industry |
224 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 980-75 |
Gas-filled microwave switching tubes,Type RX-21 |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 3241-1989 |
Gallium arsenide single-crystal bar and wafer |
195 (USD) |
via email in
1-3 business day
|
|
|
| SJ/T 10858-1996 |
Test methods for surface flatness of glass substrate and chromium film |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 2572-1985 |
Single crystal silicon rods and wafers for solar cells |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 378-73 |
Measurement of oscillation stability time of reflex klystron |
30 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 10925-1996 |
Potassium silicate solution for use in electronic industry-Methods of calculation of concentration and modulus |
15 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 453-73 |
Methods of measurement for pulse peak of rectifying current of high-voltage rectifier tubes |
30 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 10140-1991 |
Terms for superconductor electronics |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 11187-1998 |
General specification for surface mounting adhesives |
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10148.1-1991 |
Preparation methods for electrical skeletons-Terminology,classification and preparation principles |
225 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SJ/T 11013-1996 |
Methods of analysis for pure silver brazing for electronic devices-Determination of cadmium (spectrophotometric-atomic absorption method) |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SJ/T 10754-1996 |
Test method for gold, silver and their alloy brazing for electronic devices-Test method for cleanness |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SJ 1168-1977 |
Phosphor Y12 |
184 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 3228.5-1989 |
Determination of Iron in high purity arenaceous quartz |
150 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| SJ 1395-78 |
Methods of measurement for anode current and tube voltage drop of gas discharge noise tubes |
30 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 1286-77 |
Electronic tubes,Type FU-105Z |
150 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 451-73 |
Methods of measurement for rectifying strength of high-voltage rectifier tubes |
30 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
