PN C89206-1988
The ventilator pipes of unpkasticized poly(vinyl chloride)

Standard No.

PN C89206-1988

Release Date

1988

Published By

PL-PKN

Latest

PN C89206-1988

PN C89206-1988 history

• 1988 PN C89206-1988 The ventilator pipes of unpkasticized poly(vinyl chloride)