NEN-EN-ISO 9963-1
Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity (ISO 9963-1:1994)
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 1996 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
scope:
Specifies a method for the titrimetric determination of alkalinity. Intended for the analyses of natural and treated water, and waste water, and can be used directly for waters having an alkalinity concentration of up to 20 mmol/l. For samples containing higher concentrations of alkalinity, a smaller test portion can be used for analysis. The recommended lower limit is 0,4 mmol/l.
Document History
NEN-EN-ISO 9963-1
January 1, 1996
Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity (ISO 9963-1:1994)
Specifies a method for the titrimetric determination of alkalinity. Intended for the analyses of natural and treated water, and waste water, and can be used directly for waters having an alkalinity...