The DULM messages?

[Ghassane Aniba <Ghassane.Aniba@sophia.inria.fr>]

Hi every body,
I've read the "DVB-RCS001rev14(03April2000)", and i read about the
DULM(Data Umit Labelling Method) in page 28. i found the diffents type
of E(Information Elements) in page 31. 
I want to know if the IE types from 0x0E to 0x10 are free or not?
because there is nothing besides (nor private nor reserved)
thank you for your help.

-- 
Ghassane ANIBA
INRIA (Projet PLANETE)             | Email :
ghassane.aniba@sophia.inria.fr  
2004, Route des Lucioles BP 93     | Phone : +33 4 92 38 75 63
06902 Sophia Antipolis CEDEX France| Fax   : +33 4 92 38 79 78