| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 1029-2005 |
Test procedures for three-phase synchronous machines |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 2900.25-2008 |
Electrotechnical terminology - Rotating electrical machines |
1230 (USD) |
via email in
1-10 business day
|
VALID
|
|
| JB/T 7608-2006 |
Methods and limits for testing the dissipation factor tan δon winding of high voltage AC machine |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22720.2-2019 |
Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems(Type Ⅱ) used in rotating electrical machines fed from voltage converters |
660 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 11281-2009 |
General specification for reduction gearhead of electrical micro-machine |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 13958-2008 |
Test procedures for non-direct current excitation winding synchronous motor |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5321-2005 |
Measurement of loss and efficiency for electrical machine by the calorimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1032-2005 |
Test procedures for three-phase induction motors |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4772.2-1999 |
Dimensions and output series for rotating electrical machines -Part 2: Frame numbers 355 to 1 000 and flange numbers 1 180 to 2 360 |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17948.1-2018 |
Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification |
660 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 20833.2-2016 |
Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2:On-line partial discharge measurements |
660 (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 |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32891.1-2016 |
Rotating electrical machines—Efficiency classes (IE code)—Part 1:Line operated AC motors |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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
|
| GB/T 25442-2010 |
Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles) |
840 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 20160-2006 |
Recommended Practice for Testing Insulation Resistance of Rotating Machinery |
270 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6227-2005 |
Checking methods and evauation of sealing of hydrogen-cooled electrical machines |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17948.6-2007 |
Rotating electrical machine - Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems |
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 17948.7-2016 |
Rotating electrical machines—Functional evaluation of insulation systems—General guidelines |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20140-2006 |
Dynamic characteristic and vibration measurement method of turbo-generators on stator windings and evaluation criteria |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
