1、EUROPEAN COMI-XTTEE FOR ELECTROTECHNICAL STANDARDPZ.TION - IEC 113-2 (1971 - Ist edition) Diagrams, charts, tables Part 2 Item designation HD 246.2 Thirz, iIarmonication Document was adopted by CENELEC on 1975-10-08. The .Natioiial Electrotechnical Committees, members of CEhSLEC, in A B . CH : D DI
2、 F 1 XRL : N . h% : P S SF :. UK : . . Austria Belgium Suit eerlaizd Gernany Denmark France taly Ireland Kor w y Netherlands Portugal S w e d e II Finland United Kingdom are obliged, in accordance with the CERELEC Internal Begulationc, to implenient this Harmonization Document in their respective c
3、ountry by - Issuing harmonized naticnal standard( s) and/or - Withdrawing conflicting national standard( c) Latest date OP implementation : 1977-01-01 Where conflicting nor.-harinonized national- ctaiidards are permitted to be retained for a transition period, This period expires 1979-01-01 A . B CH
4、 : D DK : F . I . IRL : N NL : P . S : SF : UK : HD*296*2 75 m 3909583 0003999 5 m NOS NBN C 03-502 (SP) SEC 9113-2. c. (SP) DIN 40 719 Blatt 2 (l974)() SP SP NOS SEN 02 04 11 (1975) NOS Ho national. standard corresponding to th.c Hawmonization Do c urne ?I t S 1 Standarci in preparation M R S .i; EI nd a:* d II nd e r r Y v i s i o i1
