Registration number (WIID)Project No.TitleStatus
29919ISO 5666:1999Water quality — Determination of mercuryAtcelts
29919ISO 5666:1999Water quality Determination of mercuryAtcelts
29920ISO 8245:1999Water quality — Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)Standarts spēkā
30123ISO 7027:1999Water quality — Determination of turbidityAtcelts
30224ISO 16264:2002Water quality — Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detectionStandarts spēkā
30225ISO/DIS 16265Water quality — Determination of MBAS index — Method by flow analysis (CFA and FIA)Izstrādē
30700ISO 17495:2001Water quality — Determination of selected nitrophenols — Method by solid-phase extraction and gas chromatography with mass spectrometric detectionStandarts spēkā
30993ISO/CD 16489Water quality — Guidance for establishing the equivalency of resultsIzstrādē
31030ISO 16588:2002Water quality — Determination of six complexing agents — Gas-chromatographic methodStandarts spēkā
31031ISO 16590:2000Water quality — Determination of mercury — Methods involving enrichment by amalgamationAtcelts
Displaying 161-170 of 342 results.