| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 28804-2012 |
Copper-free silver mirror on flat glass |
$390.00 |
via email in 1~3 business day |
valid,,2013-3-1 |
|
| GB/T 28806-2012 |
Railway applications - Rolling stock - Testing of rolling stock on completion of construction and before entry into service |
$720.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| GB/T 28807-2012 |
Railway applications - Compatibility between rolling stock and train detection systems |
$480.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| GB/T 28807.2-2017 |
Railway applications - Compatibility between rolling stock and train detection systems - Part 2: Compatibility with track circuits |
$370.00 |
via email in 1~5 business day |
valid,,2018-4-1 |
|
| GB/T 28807.3-2017 |
Railway applications - Compatibility between rolling stock and train detection systems - Part 3: Compatibility with axle counters |
$360.00 |
via email in 1~5 business day |
to be superseded,2025-8-1,2018-4-1 |
|
| GB/T 28807.3-2025 |
Railway applications—Compatibility between rolling stock and train detection systems—Part 3：Compatibility with axle counters |
$645.00 |
via email in 1~5 business day |
to be valid,,2025-8-1 |
|
| GB/T 28808-2012 |
Railway applications - Communication, signaling and processing systems - Software for railway control and protection systems |
$1260.00 |
via email in 1~3 business day |
abolished2022-07-01,2022-7-1,2013-2-1 |
|
| GB/T 28808-2021 |
Railway applications—Communication, signaling and processing systems—Software for railway control and protection systems |
$1395.00 |
via email in 1~5 business day |
valid,,2022-7-1 |
|
| GB/T 28809-2012 |
Railway applications - Communication, signaling and processing systems - Safety related electronic systems for signaling |
$1200.00 |
via email in 1~10 business day |
valid,,2013-2-1 |
|
| GB/T 2881-2008 |
Silicon metal |
$80.00 |
via email in 1~3 business day |
superseded,2015-8-1,2008-9-1 |
|
| GB/T 2881-2014 |
Silicon metal |
$140.00 |
immediately |
superseded,2024-7-1,2015-8-1 |
|
| GB/T 2881-2023 |
Silicon metal |
$225.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| GB/T 28810-2012 |
High-voltage switchgear and controlgear. The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear |
$430.00 |
via email in 1~5 business day |
valid,,2013-2-1 |
|
| GB/T 28811-2012 |
High-voltage switchgear and controlgear - Digital interfaces based on IEC 61850 |
$600.00 |
via email in 1~3 business day |
valid,,2013-5-1 |
|
| GB/T 28812-2012 |
Steam turbine specification for geothermal power station |
$270.00 |
via email in 1~3 business day |
valid,,2013-5-1 |
|
| GB/T 28813-2012 |
Operating code for ±800kV DC overhead transmission line |
$390.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| GB/T 28814-2012 |
The guide for composition of the ±800kV converter station operating code |
$210.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| GB/T 28815-2012 |
Specification for master station of real-time dynamics monitoring system for power systems |
$270.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| GB/T 28816-2012 |
Fuel cell - Terminology |
$540.00 |
via email in 1~3 business day |
abolished2020-12-01,2021-1-1,2013-2-1 |
|
| GB/T 28816-2020 |
Fuel cell—Terminology |
$460.00 |
immediately |
valid,,2021-1-1 |
|
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