| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 6228-2005 |
Checking methods and evaluation of water circuit within the winding of turbo generator |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 13232-1991 |
Built-in thermal protection for rotating electrical machines General rules for thermal protectors |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 17948.1-2018 |
Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| JB/T 2728.2-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 4706.19-1988 |
Safety of household and similar electrical appliances --Particular requirements for liquid heaters |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20833.2-2016 |
Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2:On-line partial discharge measurements |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 22719.2-2008 |
Interturn insulation of random-wound winding for AC low-voltage electrical machines - Part 2: Test limits |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 10098-2000 |
Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 12350-2000 |
Safety requirments of small power motors |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 2728.3-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB K 20001-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 5840-1986 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 10392-2002 |
Modal test analysis and vibration measurement methods on the stator core & frame for turbo-generators |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JG/T 3052-1998 |
Electric gate opener |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| 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 25442-2010 |
Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles) |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 20160-2006 |
Recommended Practice for Testing Insulation Resistance of Rotating Machinery |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 5811-2007 |
Test method and limits of form-wound winding for alternating current low-voltage electrical mechines |
 (USD) |
via email in
1-3 business day
|
|
|
| JB/T 6227-2005 |
Checking methods and evauation of sealing of hydrogen-cooled electrical machines |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17948.4-2006 |
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Electrical evaluation of insulation sysyems used in machines up to and including 50MVA and 15kV |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
