| Main | 
| Number 
 | Title | Status | Questions | 
| P.1238-13 (09/2025) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range from 300 MHz to 450 GHz | In force (Main) 
 | N/A | 
| 
 | 
| Previous versions | 
| Number 
 | Title | Status | Questions | 
| P.1238-8 (07/2015) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-0 (05/97) 
 | Propagation data and prediction models for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-11 (09/2021) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz | Superseded 
 | 211/3 | 
| P.1238-12 (08/2023) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz | Superseded 
 | 211/3 | 
| P.1238-7 (02/2012) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-9 (06/2017) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-6 (10/2009) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-5 (02/2007) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-3 (04/2003) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-1 (10/99) 
 | Propagation data and prediction models for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-10 (08/2019) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz | Superseded 
 | 211/3 | 
| P.1238-2 (02/2001) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 | 
| P.1238-4 (03/2005) 
 | Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz | Superseded 
 | 211/3 |