I'd use google but BEWARE that some papers on this are for sale. Not all specifications are freely available. This can upset some when they ask and find out the paper is not free.
Also it is apparent you didn't do your research before asking. Please do your research.
I need your help.
Do you know if there any official specifications for wireless positioning (localization) for such standards as:
If you got some information i'll be very thankful for it.