90.93 Standard confirmed Mar 22, 2021
ISO
ISO/TC 147/SC 2 Physical, chemical and biochemical methods
International Standard
13.060.50 Examination of water for chemical substances
Applicable to the analysis of potable waters, ground waters, and lightly polluted surface and sea waters. Determines filterable and acid-soluble aluminium. Includes low range determination up to 100 µg/l Al with 50 mm cells and high range determination up to 500 µg/l Al with 10 mm cells. The limit of detection is 2 µg/l when cells of optical path length 50 mm and a 25 ml test portion are used.
PUBLISHED
ISO 10566:1994
90.93
Standard confirmed
Mar 22, 2021