PN P22138-1974
Leathers De?ermination of water vapour permea bility

Standard No.

PN P22138-1974

Release Date

1974

Published By

PL-PKN

Latest

PN P22138-1974

PN P22138-1974 history

• 1974 PN P22138-1974 Leathers De?ermination of water vapour permea bility