| Main | 
| Number 
 | Title | Status | Questions | 
| P.1147-4 (08/07) 
 | Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz | In force (Main) 
 | 225/3 | 
| 
 | 
| Previous versions | 
| Number 
 | Title | Status | Questions | 
| P.1147-0 (10/95) 
 | Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz | Superseded 
 | N/A | 
| P.1147-2 (04/03) 
 | Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz | Superseded 
 | N/A | 
| P.1147-1 (10/99) 
 | Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz | Superseded 
 | N/A | 
| P.1147-3 (03/05) 
 | Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz | Superseded 
 | 225/3 |