NA 119
DIN Standards Committee Water Practice
DIN EN ISO 19040-2 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 15839 | 2003-10 | Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests More |
| ISO 20079 | 2005-11 | Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test More |
| ISO 5667-16 | 2017-04 | Water quality - Sampling - Part 16: Guidance on biotesting of samples More |
| ISO 5725-2 | 2019-12 | Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method More |
