
Workplace air — Determination of hexavalent chromium in airborne particulate matter — Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide
NORMA vydána dne 9.2.2005
Designation standards: ISO 16740:2005
Publication date standards: 9.2.2005
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: International technical standard
Kategorie: Technické normy ISO