I recon that if it's possible to create a working reference implementation from the text in the standard document, and nothing else, then it's 'for real', if it's not, then the 'standard document' is a fake, irrespective of how many pages it has.
My understanding is that the OOXML standard documentation is in the latter category, but I'd love to be corrected. -- Sincerely etc. Christopher Sawtell
