| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 772-1995 | English | 949 |
Add to Cart
|
Days<=5
|
Technical requirement and test method for networking of group telephone equipment
|
YD/T 772-1995
| |
YD/T 772-1995
|