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委員會實(shí)施決定(EU) 2020/453,，為支持歐洲議會和理事會指令89/686/EEC（共同體內(nèi)鐵路系統(tǒng)的互操作性）起草的鐵路產(chǎn)品規(guī)范，協(xié)調(diào)標(biāo)準(zhǔn)

時(shí)間: 2020-05-11

2020-04-21

OJ L 127, 22.4.2020, p. 22–25 (BG, ES, CS, DA, DE, ET, EL, EN, FR, HR, IT, LV, LT, HU, MT, NL, PL, PT, RO, SK, SL, FI, SV)

Decision|決定

Commission Implementing Decision (EU) 2020/553 of 21 April 2020 amending Implementing Decision (EU) 2020/167 as regards harmonised standards for certain international mobile telecommunications cellular networks equipment

(EU) 2020/553