PN T90310-1985
Local telephone cables with paper insulation and metalic sheath General re?uiremens and technical tests

Standard No.

PN T90310-1985

Release Date

1985

Published By

PL-PKN

Latest

PN T90310-1985

PN T90310-1985 history

• 1985 PN T90310-1985 Local telephone cables with paper insulation and metalic sheath General re?uiremens and technical tests