| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 3974-1983 | English | 399 |
Add to Cart
|
Days<=3
|
Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems
|
GB/T 3974-1983
| Obsolete |
GB/T 3974-1983
|