commiss decis februari applic articl direct ec avalanch beacon notifi document number text eea relev ec commiss european commun regard treati establish european commun regard direct ec european parliament council march radio equip telecommun termin equip mutual recognit conform articl thereof regard resolut european parliament avalanch disast alp regard propos commiss avalanch beacon contribut effici rescu peopl submerg snow avalanch success rescu action affect beacon detect due technic incompat substanti instal base beacon conform et standard ensur interoper oper harsh condit requir scope direct ec review doubt market forc ensur continu compat avalanch beacon commun impos featur ensur access emerg servic measur set decis accord opinion telecommun conform assess market surveil committe adopt decis articl decis appli devic oper khz intend locat peopl submerg snow avalanch refer quot aval beacon quot articl avalanch beacon fall scope articl design interwork beacon instal base beacon approv nation approv regul base et aval beacon construct function reliabl expos avalanch continu function submerg snow avalanch longer period articl requir articl decis appli date public offici journal european commun articl decis address member state brussel februari commiss erkki liikanen member commiss oj oj