PN E29057-1962
Electric insulating matarials. Paper sections hardened with phenol resin

Standard No.

PN E29057-1962

Release Date

1962

Published By

PL-PKN

Latest

PN E29057-1962

PN E29057-1962 history

• 1962 PN E29057-1962 Electric insulating matarials. Paper sections hardened with phenol resin