| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SJ 177 8-1981 |
SJ 177 8-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-100 ~ 600)-Testing methods |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 178 1-1981 |
SJ 178 1-1981 Sputtering ion pump-Testing methods |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ.Z 1763-1981 |
Typical calculations for 50Hz three-phase power transformers using E-cores |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 179 4-1981 |
General specification for diffusion furnace for semiconductor device manufacturing |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 1879 -1981 |
Methods of measurement for angle of beam divergence of gas laser devices |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 1878 -1981 |
SJ 1878 -1981 Methods of discrimination for transverse mode of gas laser devices |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ.Z 1941-1981 |
General specification for machining operation of special equipment for electronic industry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 178 3-1981 |
SJ 178 3-1981 Specification for electrical vacuum ceramic parts |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ.Z 1758-1981 |
Typical calculations for 400Hz three-phase power transformers using E-cores |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ.Z 1762-1981 |
Typical calculations for 50Hz single-phase power tranformers and filter choke using C-cores |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ.Z 2067-1982 |
General specification for forgings of special equipment for electronic industry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 2006 -1982 |
SJ 2006 -1982 Classification and fundamental parameters of magnetic head of reel tape recorders |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ.Z 2068-1982 |
General specification for metallic welding of special equipments for electronic industry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20579 -1996 |
SJ 20579 -1996 General specification for panoramic display receivers used for communication EW |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20578 -1996 |
SJ 20578 -1996 General specification for barrage communication jammers |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20577 -1996 |
SJ 20577 -1996 General specification of analysis receivers used for communication EW |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 52440.1-1996 |
Detail specification of type M metal DIP for hybrid integrated circuits |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20477.1-1996 |
Detail specification for Type DP-9 512256 line a.c. plasma display devices |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20479.2-1996 |
Detail specification for Type HXF28-150 aircraft taxiiog lamp |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 20474.1-1996 |
Detail specification for cold cathode trigger tube of Type RQ-06 |
 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
