UNE 21139:1985

ESTIPULACIONES COMUNES PARA LAS NORMAS DE APARAMENTA DE ALTA TENSION

COMMON CLAUSES FIR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS.

CLAUSES COMMUNES POUR LES NORMES DE L'APPAREILLAGE À HAUTE TENSION.

Publication Date:

1985-12-15 /Anulada

Cancellation date:

1998-03-26

ICS:

CTN:

International equivalences:

Cancellations:

It is cancelled by: UNE-EN 60694:1998

This standard is available in:

Print and digital format

Spanish