1、COVER SHEET TSSUE: SS: .First - 7981-0b15 DK : Denmark E : spain .P : Prr.ncc . GR : 1 Greece I ; Italy IRL : Ireland L : Luxemburg . , N : Norway .* .NL : Netherlands P : Portugal S : Sweden SF : Finland EWRQPEAJi COMMITTEE FOR ELECTRQ.lECIII4ICkL STAiiDARDXZkTIOIi CE XE LEC H AR Ki) NI Z AT T Olf
2、D OkU IGNT ._ c . ED 351.3 S2 . Reference of the r 2 1 c YZZ t National Harmonized Standards Overleaf IEC 457-3 (1980 - 2nd edition) Rigid precision coaxial lines-and their associated precision connectors. Part 3: 14 mm rigid precision coaxial line and associated hermaphroditic precision coaxial con
3、nector - Characteristic impedances 50 ohins and 75 ohms D : Germany I This parmonization Document wa: adited.by CENELEC on 198q-02-19o = 3409583 0004735 b HQ 351.3S2 A : NOS B . : NOS / DK : NOS E : NOS F : NOS G : NOS I : NOS IRL : NOS L : NOS N : NOS NEN 10 457-3 (1977) - NL: P : NOS s * : Nos NOS SP Standard in preparation Mi Standard under rcvision A dcv National deviation due to rcgulations B dcv National deviation, due ta particular :uchnical requirements No national standard corresponding to the Harmonization Document for a transitional period