| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| JT/T 817-2025 | English | RFQ |
ASK
|
3 days [Need to translate]
|
General specifications for highway electrical and mechanical facilities
| Valid |
JT/T 817-2025
|
| JT/T 817-2011 | English | 339 |
Add to Cart
|
3 days [Need to translate]
|
General specifications for highway EM system devices
| Valid |
JT/T 817-2011
|