Hi and thanks for all your replies.
It does not seem to be any "general rule" to use clean speed as I was hoping for...
And of course you are right in saying that if nothing else is said you have to comply with the restriction. I never had any problem with that in SSH when I have asked for higher speed.
And for SSH all their SIDīs and STARīs are now cancelled and then maybe that speed limitation too?
>>> HESH (SHARM EL SHEIKH INTL) <<<
SID, STAR (RNAV) FOR RWY 22R, 22L, 04R AND 04L SUSPENDED
: NOTAM HE/A0357/08