ISO/TC 147/SC 2
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
18349 | ISO 10304-1:1992 | Water quality — Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions — Part 1: Method for water with low contamination | Atcelts |
18345 | ISO 10301:1997 | Water quality — Determination of highly volatile halogenated hydrocarbons — Gas-chromatographic methods | Standarts spēkā |
18300 | ISO 10260:1992 | Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll-a concentration | Standarts spēkā |
18013 | ISO 10048:1991 | Water quality Determination of nitrogen Catalytic digestion after reduction with Devarda's alloy | Atcelts |
18013 | ISO 10048:1991 | Water quality — Determination of nitrogen — Catalytic digestion after reduction with Devarda's alloy | Atcelts |
Displaying 341-345 of 345 results.