A summary of national standards (GB) related to the Mongolian script

Hi all,
Fyi, since I've been always confused what national standards are involved in this Mongolian encoding effort and what national standards we can refer to , I've just composed a list of all the national standards (GB) related to the Mongolian script (Hudum, Todo, Manchu, Sibe, etc), including the 5 drafts:
https://lianghai.github.io/mongolian/national-standards
Note all the published national standards are available online (just follow the links) as low-resolution (but still readable) and decrypted-on-the-fly files, and all the drafts except the Sibe encoding one have PDFs available for downloading.
Best.

梁海 Liang Hai https://lianghai.github.io