| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 25285.1-2021 |
Explosive atmospheres—Explosion prevention and protection—Part 1： Basic concepts and methodology |
$585.00 |
via email in 1~5 business day |
valid,,2022-5-1 |
|
| GB/T 25285.2-2021 |
Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining |
$405.00 |
via email in 1~5 business day |
valid,,2022-5-1 |
|
| GB/T 25288-2010 |
188W-188Re chromatographic generator |
$140.00 |
via email in 1~3 business day |
valid,,2011-9-1 |
|
| GB/T 25289-2010 |
Specification and technical requirements for 20 kV oil-immersed distribution transformers |
$180.00 |
via email in 1~3 business day |
superseded,2024-4-1,2011-9-1 |
|
| GB/T 2529-1989 |
Copper sheets for electrical conduction purpose |
$180.00 |
via email in business day |
valid,,1990-3-1 |
|
| GB/T 2529-2005 |
Copper sheets and bars for electrical conduction purpose |
$120.00 |
via email in 1~3 business day |
superseded,2013-10-1,2005-12-1 |
|
| GB/T 2529-2012 |
Copper sheets and bars for electrical conduction purpose |
$120.00 |
immediately |
valid,,2013-10-1 |
|
| GB/T 25290-2010 |
Specification for Y3 series（IP55）three-phase induction motor （Frame size 63～355） |
$450.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25291-2010 |
Specification for three-phase constant torque asynchronous motor for cargo winches in ships |
$360.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25292-2010 |
Specification for direct current machine in ships |
$300.00 |
via email in 1~3 business day |
abolished2023-05-01 ,2023-5-1,2011-5-1 |
|
| GB/T 25292-2022 |
Specification for direct current machine in ships |
$375.00 |
via email in 1~5 business day |
valid,,2023-5-1 |
|
| GB/T 25293-2010 |
Mechanical door lock for cabinets of electrotechnical and electronic equipment |
$180.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25294-2010 |
General technical requirements for cabinets of synthesized control equipments in electrical power system |
$360.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25295-2010 |
Guidelines on safety designs for electric equipments |
$300.00 |
immediately |
valid,,2011-5-1 |
|
| GB/T 25296-2010 |
Guidelines on general tests for safety of electrical equipments |
$210.00 |
via email in 1~3 business day |
abolished2023-02-01,2023-2-1,2011-5-12 |
|
| GB/T 25296-2022 |
Guidelines on general tests for safety of electrical equipments |
$255.00 |
via email in 1~3 business day |
valid,,2023-2-1 |
|
| GB/T 25297.2-2010 |
Resistance spot welding—Electrode adaptors,male taper 1∶10—Part 2: Parallel shank fixing for end-thrust electrodes |
$100.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25298-2010 |
The general specifications for resistance welding controller |
$210.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25299-2010 |
Resistance welding equipment—Particular specifications applicable to transformers with two separate secondary windings for multi-spot welding,as used in the automobile industry |
$160.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 2530-1989 |
Photoengraving copper plate |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1990-3-1 |
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