| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 20999-2017 | English | 1239 |
Add to Cart
|
Days<=8
|
Data communication protocol between traffic signal controller and control center
|
GB/T 20999-2017
| Valid |
GB/T 20999-2017
|