PN B12751-1968
Stoneware sewage pipes and pipe (i??ings Dimensions

Standard No.

PN B12751-1968

Release Date

1968

Published By

PL-PKN

Latest

PN B12751-1968

PN B12751-1968 history

• 1968 PN B12751-1968 Stoneware sewage pipes and pipe (i??ings Dimensions