ITU+standard

2015-12-26 100 ITU+standard

2013-12-16 22 ITU+standard

2014-01-25 78 ITU+standard

2013-12-19 87 ITU+standard

2014-12-01 99 ITU+standard

2014-01-12 112 ITU+standard

2017-01-27 182 ITU+standard

2013-12-15 78 ITU+standard

2013-07-16 55 ITU+standard

2013-08-01 157 ITU+standard