PN P04995-1990
Textiles Materials for dustproof clothes Determination of the etoxic dust protection coefficient

Standard No.

PN P04995-1990

Release Date

1990

Published By

PL-PKN

Latest

PN P04995-1990

PN P04995-1990 history

• 1990 PN P04995-1990 Textiles Materials for dustproof clothes Determination of the etoxic dust protection coefficient