| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SJ/T 10140-1991 |
Terms for superconductor electronics |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 11187-1998 |
General specification for surface mounting adhesives |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10148.1-1991 |
Preparation methods for electrical skeletons-Terminology,classification and preparation principles |
 (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) |
 (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 |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SJ 1168-1977 |
Phosphor Y12 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 3228.5-1989 |
Determination of Iron in high purity arenaceous quartz |
 (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 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 30348-2013 |
Requirment on services of international exhibit transportation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 1286-77 |
Electronic tubes,Type FU-105Z |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 451-73 |
Methods of measurement for rectifying strength of high-voltage rectifier tubes |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/Z 1465-1979 |
Method of chemical analysis of ceramic blank |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 11024-1996 |
Methods of analysis for silver-copper brazing for electronic devices-Determination of antimony (spectrophotometric-atomic absorption method) |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 10227-1991 |
Methods of determination for viscosity of potassium silicate solution for use in electronic industry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 1056-1976 |
Pulsed magnetrons,Type CKM-99 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 11031-1996 |
Methods of analysis for gold-copper and gold-nickel brazing for elelctronic devices - Determination of phophorus (spectrophotometric method) |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| SJ 439-73 |
Method of measurement for maximum oscillation starting current of O-type backward-wave tubes |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 37590-2019 |
Corrosion control engineering life cycle—Guide for management work |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 11026-1996 |
Methods of analysis for silver-copper brazing for electronic devices - Determination of iron, cadmium and zinc (spectrophotometric-atomic absorption method) |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/Z 9021.2-1987 |
Mechanical standardization of semiconductor devices-Part 2:Dimensions |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
|
|
