UNE 21009:1989
Superseded Standard
Historical

UNE 21009:1989

Dimensions of ball and socket couplings of string insulator units
No description.

Technical characteristics

Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 07/28/1989
Cancellation Date 08/27/2023
Page Count 26
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

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