| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| Q/CR 628.2-2018 |
|
|
|
valid,, |
|
| Q/CR 629-2018 |
Monitoring technical specifications for roadbed frost-heave of high-speed railway in seasonal frozen area |
$150.00 |
via email in 1~3 business day |
valid,, |
|
| Q/CR 630-2018 |
Geotextiles as isolation layer of CRTS Ⅲ slab track for high-speed railway |
$90.00 |
via email in 1~3 business day |
valid,, |
|
| Q/CR 631-2018 |
|
|
|
valid,, |
|
| Q/CR 632-2018 |
|
|
|
valid,, |
|
| Q/CR 633-2018 |
|
|
|
superseded,2023-8-25, |
|
| Q/CR 633-2018/XG1-2023 |
|
|
|
valid,,2023-8-25 |
|
| Q/CR 634-2018 |
|
|
|
superseded,2023-8-25, |
|
| Q/CR 634-2018/XG1-2023 |
|
|
|
valid,,2023-8-25 |
|
| Q/CR 635-2018 |
|
|
|
superseded,2023-8-25, |
|
| Q/CR 635-2018/XG1-2023 |
|
|
|
valid,,2023-8-25 |
|
| Q/CR 636-2018 |
|
|
|
superseded,2023-8-25, |
|
| Q/CR 636-2018/XG1-2023 |
|
|
|
valid,,2023-8-25 |
|
| Q/CR 637-2018 |
|
|
|
valid,, |
|
| Q/CR 638-2018 |
|
|
|
valid,, |
|
| Q/CR 639-2018 |
|
|
|
valid,, |
|
| Q/CR 640-2018 |
|
|
|
valid,, |
|
| Q/CR 641-2018 |
|
|
|
valid,, |
|
| Q/CR 642-2018 |
|
|
|
valid,, |
|
| Q/CR 643-2018 |
|
|
|
valid,, |
|
|
|
|
