UNI 6657-1970
Sponge rubber for dust and water sealing gaskets in trams, railways, trams and trolleybus vehicles. Classes, regulations and tests

Standard No.

UNI 6657-1970

Release Date

1970

Published By

IT-UNI

Status

Withdraw

Latest

UNI 6657-1970

UNI 6657-1970 history

• 1970 UNI 6657-1970 Sponge rubber for dust and water sealing gaskets in trams, railways, trams and trolleybus vehicles. Classes, regulations and tests