PN P22136-1974
Leathers Determination of the thermal resis tance of the finish

Standard No.

PN P22136-1974

Release Date

1974

Published By

PL-PKN

Latest

PN P22136-1974

PN P22136-1974 history

• 1974 PN P22136-1974 Leathers Determination of the thermal resis tance of the finish