Language subtag registration for acor1990 (ammended from ao1990)

[António H F P A Emiliano (FCSH/UNL)]

Thank you! - A.

On Aug 25, 2011, at 15:12, Stephane Bortzmeyer wrote:

> On Thu, Aug 25, 2011 at 02:49:38PM +0100,
>  António H F P A Emiliano (FCSH/UNL) <ah.emiliano at fcsh.unl.pt> wrote
>  a message of 161 lines which said:
>
>> iii) can anyone please direct me to a document that states the
>> formal requirements of a language subtag of this kind?
>
> <http://www.w3.org/International/articles/language-tags/> is a good
> start on language
> tags. <http://en.wikipedia.org/wiki/IETF_language_code> is good,
> too. <http://www.langtag.net/register-new-subtag.html> is a primer on
> the registration of new subtags. If you want the full standard
> (warning: not for the faint of heart),
> <http://www.rfc-editor.org/rfc/rfc5646.txt>.