Type approval test and certification of the terminal equipment of telecommunication network : documentation, organization, implementation in LithuaniaMašonis, Algis; Mykolaitis, Henrikas; Pleštys, Rimantas; Šimenas, GintautasBEC'96 : the 5th Biennial Baltic Electronics Conference, October 7-11, 1996, Tallinn, Estonia : proceedings1996 / p. 285-286