This article is within the scope of WikiProject Languages, a collaborative effort to improve the coverage of standardized, informative and easy-to-use resources about languages on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
Completed a copy-edit on the page. Integrated the abbreviations with the article, eliminating jargon. Updated reference citation style. Adjusted section headers to comply with Manual of Style recommendations. Removed what appeared to be link spam reference to a third party that offers a similar but incompatible technique for grouping languages by four-letter codes; that information didn't seem relevant to the ISO standard. Reorganized the example of groups and codes into a table. The article still needs inline references, and at least one link is broken. Macwhiz (talk) 18:23, 23 August 2010 (UTC)
After unsuccessfully searching for another source for the 2006 draft still available online, I removed the dead link to it. The standard is now official and published in 2008, so the draft is likely inaccurate anyway. Mojoworker (talk) 18:00, 28 August 2010 (UTC)