DIN EN ISO 18724
Water quality - Determination of dissolved chromium(VI) in water - Photometric method (ISO/DIS 18724:2024); German and English version prEN ISO 18724:2024
Wasserbeschaffenheit - Bestimmung des gelösten Chrom(VI) in Wasser - Photometrisches Verfahren (ISO/DIS 18724:2024); Deutsche und Englische Fassung prEN ISO 18724:2024
Responsible national committee
NA 119-01-03-01-28 AK - Phototmetry methods
Responsible european committee
CEN/TC 230/WG 1 - Physical and biochemical methods