ISO/TC 147/SC 2
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
14842 | ISO 7890-3:1988 | Water quality — Determination of nitrate — Part 3: Spectrometric method using sulfosalicylic acid | Standarts spēkā |
61730 | ISO 18191:2015 | Water quality — Determination of pHt in sea water — Method using the indicator dye m-cresol purple | Standarts spēkā |
50243 | ISO 11206:2011 | Water quality — Determination of dissolved bromate — Method using ion chromatography (IC) and post column reaction (PCR) | Standarts spēkā |
72563 | ISO 22104:2021 | Water quality — Determination of microcystins — Method using liquid chromatography and tandem mass spectrometry (LC-MS/MS) | Standarts spēkā |
2155 | ISO 11905-1:1997 | Water quality — Determination of nitrogen — Part 1: Method using oxidative digestion with peroxodisulfate | Standarts spēkā |
Displaying 341-345 of 345 results.