| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SJ 20051-1992 |
Switches,waveguide, General specification for |
390 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 2244-1982 |
Gas-filled microwave switching tubes,Type RX-54 |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 3239-1989 |
General requirement for gas chromatography analysis method |
210 (USD) |
via email in
1-3 business day
|
|
|
| SJ 1438-1978 |
Pulsed magnetron, Type CKM-114 |
150 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 1541-1987 |
Nickel and Nickel alloy strips for vacuum tubes |
184 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 11022-1996 |
Methods of analysis for silver-copper brazing for electronic devices - Determination of tin (spectrophotometric C21H38BrN absorption method) |
70 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 1391-78 |
Methods of measurement for voltage standing wave ratio on cold conditions of noise-generator diodes |
30 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 1385-1978 |
General specification for noise-generator diodes and gas discharge noise tubes |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 2534.15-1987 |
Test procedures for antennas - Environmental factors |
30 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 10629.4-1995 |
Management system for CAD design documents-Signature of design documents |
164 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| SZ/T 1.1-2001 |
|
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10667-1995 |
Symbol and notation for brazing,soldering and sealing |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 1055-76 |
Pulsed magnetrons,Type CKM-30 |
210 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 3249.3-1989 |
Methods of measurement for chromium concentration in semi-insulation Gallium arsenide by infra-red absorpti |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20046-1992 |
General specification for portable non-metallic mine detectors |
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 11039-1996 |
Test method for annealing point and strain point of electronic glass |
45 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20041-1992 |
Evaluation method of residual intelligibility for analog-voice scramblers (RIAVS) |
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10548-1994 |
Blank detail specification for panel of colour picture tue bulbs |
120 (USD) |
via email in
1-3 business day
|
|
|
| SJ/T 10192-1991 |
Weather radar for Type 714 |
435 (USD) |
via email in
1-3 business day
|
|
|
| SJ 3244.2-1989 |
Methods of measurement for crystal lattice mismatch between substrate of Gallium arsenide and Indium phosphide and extended layer of heterojunction |
75 (USD) |
via email in
1-3 business day
|
|
|
|
|
