| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 1125-2001 | English | 609 |
Add to Cart
|
Days<=4
|
National No.7 Signalling System Technical Specification. 2Mbit/s High Speed Link
|
YD/T 1125-2001
| Valid |
YD/T 1125-2001
|