| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 21418-2008 |
General specification for permanent magnet brushless motor system |
$140.00 |
via email in 1~3 business day |
valid,,2008-9-1 |
|
| GB/T 21707-2008 |
Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors |
$120.00 |
via email in 1~3 business day |
abolished2019-01-01 ,2019-1-1,2008-12-1 |
|
| GB/T 21967-2008 |
YBZE、YBZSE Range three-phase induction motors for crane application flameproof electromagnetic braking technical specifications |
$310.00 |
via email in 1~3 business day |
abolished2021-06-01 ,2021-6-1,2009-3-1 |
|
| GB/T 21967-2020 |
YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification |
$315.00 |
via email in 1~5 business day |
valid,,2021-6-1 |
|
| GB/T 21968-2008 |
Technical specification for YBZS range of flame-proof double-speed three-phase induction motors for crane application |
$270.00 |
via email in 1~3 business day |
abolished2021-06-01 ,2021-6-1,2009-3-1 |
|
| GB/T 21968-2020 |
YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification |
$255.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 21969-2008 |
Technical specification for YGP series variable-frequency adjustable-speed shree-phase induction motors for roll table application |
$310.00 |
via email in 1~3 business day |
abolished2022-05-01,2022-5-1,2009-3-1 |
|
| GB/T 21969-2021 |
YGP series variable-frequency adjustable-speed three-phase induction motors for roll table application—Technical specification |
$315.00 |
via email in 1~5 business day |
valid,,2022-5-1 |
|
| GB/T 21971-2008 |
Technical specification for YZD range of multi-speed three-phase induction motors for crane application |
$210.00 |
via email in 1~3 business day |
abolished2021-06-01 ,2021-6-1,2009-3-1 |
|
| GB/T 21971-2020 |
YZD series multi-speed three-phase induction motors for crane application—Technical specification |
$225.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 21972.1-2023 |
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 1:YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applicati |
$375.00 |
via email in 1~5 business day |
valid,,2023-10-1 |
|
| GB/T 21972.2-2012 |
Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 2:YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled |
$310.00 |
via email in 1~5 business day |
superseded,2023-12-1,2013-6-1 |
|
| GB/T 21972.2-2023 |
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 2: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled with axial fan)(frame size：100～400) |
$405.00 |
via email in 1~5 business day |
valid,,2023-12-1 |
|
| GB/T 21972.3-2013 |
Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 3:YZP series variable-frequency adjustable-speed three-phase induction motors(cooled with centrifugal fan) for crane and meta |
$250.00 |
via email in 1~3 business day |
superseded,2023-12-1,2014-5-10 |
|
| GB/T 21972.3-2023 |
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 3: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled with centrifugal fan) (frame size：100～400) |
$405.00 |
via email in 1~5 business day |
valid,,2023-12-1 |
|
| GB/T 21973-2008 |
Technical specification for YZR3 range of wound-rotor three-phase induction motors for crane & metallurgical applications |
$310.00 |
via email in 1~3 business day |
abolished2022-05-01,2022-5-1,2009-3-1 |
|
| GB/T 21973-2021 |
YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification |
$330.00 |
via email in 1~5 business day |
valid,,2022-5-1 |
|
| GB/T 21974-2008 |
Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application |
$310.00 |
via email in 1~3 business day |
abolished2025-03-01,2025-3-1,2009-3-1 |
|
| GB/T 21974-2024 |
YZRW series eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification (frame size 112～315) |
$375.00 |
via email in 1~5 business day |
valid,,2025-3-1 |
|
| GB/T 21975-2008 |
Method of test for reliability of three-phase induction motors for crane and metallurgical application |
$210.00 |
via email in 1~3 business day |
valid,,2009-3-1 |
|
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