Below table shows all versions of TS 31.221
| ID | Specification | Size (KB) | Publish Date | Release |
|---|---|---|---|---|
| 1 | 31221-h00.zip | 328.2 | 2022-04-01 14:42:00 | |
| 2 | 31221-g00.zip | 310 | 2020-07-08 19:48:00 | |
| 3 | 31221-f00.zip | 310.8 | 2018-07-02 07:55:00 | |
| 4 | 31221-e00.zip | 345.4 | 2017-03-23 17:43:00 | |
| 5 | 31221-d00.zip | 345.6 | 2016-01-14 10:07:00 | |
| 6 | 31221-c00.zip | 438.6 | 2014-10-03 14:18:00 | |
| 7 | 31221-b00.zip | 438.3 | 2012-09-28 18:13:00 | |
| 8 | 31221-a00.zip | 437.6 | 2011-04-08 20:59:00 | |
| 9 | 31221-910.zip | 423.5 | 2010-12-22 05:09:00 | |
| 10 | 31221-810.zip | 423.2 | 2010-10-11 13:02:00 | |
| 11 | 31221-900.zip | 417.3 | 2010-01-08 09:54:00 | |
| 12 | 31221-801.zip | 416 | 2009-01-27 14:23:00 | |
| 13 | 31221-800.zip | 296.9 | 2009-01-26 13:30:00 | |
| 14 | 31221-200.zip | 311.3 | 2008-11-26 16:07:00 | |
| 15 | 31221-100.zip | 72.1 | 2008-06-06 15:21:00 |