1、 IEC 60794-1-2 Edition 4.0 2017-01 INTERNA TIONAL STA NDA RD NORME INTERNA TIONALE Optical fibre cables Part 1-2:Generic specification Basic optical cable test procedures General guidance Cbles fibres optiques Partie 1-2:Spcification gnrique Procdures fondamentales dessais des cbles optiques Lignes
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