Registration number (WIID)Project No.TitleStatus
18592ISO 10523:1994Water quality — Determination of pHAtcelts
14841ISO 7890-2:1986Water quality Determination of nitrateAtcelts
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
62962ISO 17294-2:2016Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopesAtcelts
17872ISO 9965:1993Water quality Determination of selenium Atomic absorption spectrometric method (hydride technique)Atcelts
13586ISO 7027:1990Water quality Determination of turbidityAtcelts
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
14108ISO 7393-3:1990Water quality Determination of free chlorine and total chlorineAtcelts
15665ISO 8466-2:1993Water quality Calibration and evaluation of analytical methods and estimation of performance characteristicsAtcelts
50399ISO 11352:2012Water quality — Estimation of measurement uncertainty based on validation and quality control dataAtcelts
Displaying 221-230 of 354 results.