ÖVE/ÖNORM EN 302454-1 V1.2.1:2016-01
Заменен
Meteorological Aids (Met Aids) - Radiosondes to be used in the 1 668,4 MHz to 1 690 MHz frequency range - Part 1: Technical characteristics and test methods (ETSI EN 302 454-1 V1.2.1 (2015-10)) (english version)