EN 50086 -2-4/A1 [documento electrónico] : conduit systems for electrical installations: part 2-4: particular requirements for conduit systems buried underground / European Commitee for Electrothecnical Standardization

COMITÉ EUROPÉEN DE NORMALISATION ELECTROTECHNIQUE

Brussels: CENELEC, 2001

6 p.

Normas

Normas -- CENELEC; Cabos

006

2001

Material Textual Impresso

ENG