1、EUROPEAN CON:UTTEE FOR ELECTROTECHNICAL STANDARDIZATIOIV IEC 457-2 (1974 - 1st editioii) Rigid precisioncoaxial lines and their associated precision connectors Part 2 50 ohm 7 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector -. CENEILXC HARMONIZATI ON DOCUHEN
2、T 351.2 This Harmonization Document was adoptedby CENELEC on 1976-06-gO. The National Electrotechnical Committees, members of CENELEC, in A B CH : D 9 DK : F 1 IRL : N . NL : P S SF : UK : Aus ti- ia Be 1 g i urn Sv i t z e r land Ger many Denmark France Italy Ireland Nor way. Ne the-L.lands Portuga
3、l Sw e de n Finland United Kingdom Reference of the relevant National Harmonized S t aiidards overleaf I are obliged, in accordance with the CENELEC Internal Regulations, to implement this Harmonization Document in their respective country by - Issuing harmonized national standard(s) and/or - Withdr
4、awing conflicting national standard(s) Latest date of implementation : 1977-01-01 , W 3404583 0004933 2 A 3 CH D DX F I ZRL I? M, P S SF UK . . . . . . . . . . . . NOS NOS SEV 3044-2 e 197. (SP) NOS NOS NOS NOS NOS NOS NOS NOS NOS NOS NOS NOS SP Standard in preparation Nl Standard under revicion No nationai standard correcponding to the Harmonization Document
