Registration number (WIID)Project No.TitleStatus
30123ISO 7027:1999Water quality — Determination of turbidityAtcelts
12794ISO 6439:1984Water quality — Determination of phenol index — 4-Aminoantipyrine spectrometric methods after distillationAtcelts
14107ISO 7393-3:1986Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorineAtcelts
18350ISO 10304-2:1995Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste waterAtcelts
16777ISO 9174:1990Water quality — Determination of total chromium — Atomic absorption spectrometric methodsAtcelts
15664ISO 8466-1:1990Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration functionAtcelts
35051ISO 15681-2:2003Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) — Part 2: Method by continuous flow analysis (CFA)Atcelts
18592ISO 10523:1994Water quality Determination of pHAtcelts
15348ISO 8245:1987Water quality — Guidelines for the determination of total organic carbon (TOC)Atcelts
31031ISO 16590:2000Water quality — Determination of mercury — Methods involving enrichment by amalgamationAtcelts
Displaying 101-110 of 354 results.