
Electromagnetic Compatibility And Radio Spectrum Matters (erm) - Vhf Air-ground Digital Link (vdl) Mode 4 Radio Equipment - Technical Characteristics And Methods Of Measurement For Ground-based Equipment - Part 2: General Description And Data Link Layer
出版:Nederlands Normalisatie Instituut

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2006 [01/11/2006]2005 [01/04/2005]2003 [01/04/2003]2002 [01/08/2002]
EN 301 842-2 V1.5.1 (2006) - Identical