Registration number (WIID)Project No.TitleStatus
12260ISO 6060:1989Water quality — Determination of the chemical oxygen demandAtcelts
17872ISO 9965:1993Water quality — Determination of selenium — Atomic absorption spectrometric method (hydride technique)Atcelts
13743ISO 7150-2:1986Water quality — Determination of ammonium — Part 2: Automated spectrometric methodAtcelts
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
11759ISO 5666-1:1983Water quality — Determination of total mercury by flameless atomic absorption spectrometry — Part 1: Method after digestion with permanganate-peroxodisulfateAtcelts
13585ISO 7027:1984Water quality — Determination of turbidityAtcelts
18592ISO 10523:1994Water quality — Determination of pHAtcelts
46269ISO/TS 20612:2007Water quality — Interlaboratory comparisons for proficiency testing of analytical chemistry laboratoriesAtcelts
36127ISO 17294-2:2003Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of 62 elementsAtcelts
12629ISO 6332:1982Water analysis — Determination of iron — 1,10-phenanthroline photometric methodAtcelts
Displaying 131-140 of 349 results.