| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 42056-2022 | English | 305 |
Add to Cart
|
0-9 seconds. Auto delivery.
|
Specifications for high accuracy expression of route and facility elements of electronic highway map
|
GB/T 42056-2022
| Valid |
GB/T 42056-2022
|