Standards
[CURRENT]
ISO 18191
ISO 18191
Water quality - Determination of pHₜ in sea water - Method using the indicator dye m-cresol purple
Title (German)
Wasserbeschaffenheit - Bestimmung von pHₜ in Meerwasser - Verfahren unter Verwendung des Indikatorfarbstoffs m-Kresolpurpur
Responsible national committee
NA 119-01-03 AA - Water quality (CEN/TC 230, ISO/TC 147)
Responsible international committee
ISO/TC 147/SC 2 - Physical, chemical and biochemical methods