Registration number (WIID)Project No.TitleStatus
17872ISO 9965:1993Water quality Determination of selenium Atomic absorption spectrometric method (hydride technique)Atcelts
16932ISO 9280:1990Water quality — Determination of sulfate — Gravimetric method using barium chlorideAtcelts
14107ISO 7393-3:1986Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorineAtcelts
17307ISO 9562:1989Water quality — Determination of adsorbable organic halogens (AOX)Atcelts
15665ISO 8466-2:1993Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second order calibration functionsAtcelts
13586ISO 7027:1990Water quality Determination of turbidityAtcelts
19654ISO 11732:1997Water quality — Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detectionAtcelts
16777ISO 9174:1990Water quality — Determination of total chromium — Atomic absorption spectrometric methodsAtcelts
55220ISO 17378-2:2014Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)Atcelts
29919ISO 5666:1999Water quality Determination of mercuryAtcelts
Displaying 131-140 of 342 results.