| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 14921-1994 | English | 159 |
Add to Cart
|
Days<=2
|
The demand for the picture quality of PAL-D system in satellite television broadcasting services
|
GB/T 14921-1994
| Obsolete |
GB/T 14921-1994
|