NF EN 62621/A1

Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems

Le présent amendement remplace l'Annexe ZZ de la NF EN 62621, d'avril 2017. Le présent document entre dans le champ d'application de la Directive n°2008/57/CE du Parlement européen et du Conseil relative à l'interopérabilité du système ferroviaire au sein de la Communauté.

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