| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SJ 20978.8-2007 | English | 759 |
Add to Cart
|
Days<=4
|
Specifications for air traffic control system surveillance data exchange. Part 8: Transmission of surveillance data processing system status messages
|
SJ 20978.8-2007
| Obsolete |
SJ 20978.8-2007
|