| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 25090-2010 |
Step-down power saving device for asynchronous motor at light load |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB21/T 2479-2015 |
Permanent Magnet Vortex Flexible Couplings and Adjustable Speed Drives |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 6517-2006 |
Technical requirements of hydrogen sealing oil and cooling water system |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 755.2-2003 |
Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
|
|
