PN Z04196-02-1988
Air purity protection Tests for formie acid Determination of formie 'acidin work places by spectrophotometric ethod with chromotropic acid

Standard No.

PN Z04196-02-1988

Release Date

1988

Published By

PL-PKN

Latest

PN Z04196-02-1988

PN Z04196-02-1988 history

• 1988 PN Z04196-02-1988 Air purity protection Tests for formie acid Determination of formie 'acidin work places by spectrophotometric ethod with chromotropic acid

PN Z04196-02-1988 -All Parts