01112nam0-22003491i-450-99000052587040332120070918142903.03-900-73425-9000052587FED01000052587(Aleph)000052587FED0100005258720020821d1990----km-y0itay50------baengy-------001yyGuide for the lighting of road tunnels and underpassesTechnical reportCommission internationale de l'éclairageViennaBureau central de la CIE199042 p.25 cmPublication CIE88 - 1990Illuminazione di tunnel e sottopassiIlluminotecnicaNorme tecniche628.95International Commission on Illumination151581ITUNINARICAUNIMARCBK99000052587040332110 D IV 167DIEL 2595DINEL10 D IV 141dee 1452DINELDINELGuide for the lighting of road tunnels and underpasses328741UNINA