Registration number (WIID)Project No.TitleStatus
37017ISO 23913:2006Water quality — Determination of chromium(VI) — Method using flow analysis (FIA and CFA) and spectrometric detectionAtcelts
2283ISO 11885:1996Water quality — Determination of 33 elements by inductively coupled plasma atomic emission spectroscopyAtcelts
15668ISO 8467:1986Water quality — Determination of permanganate indexAtcelts
14836ISO 7887:1985Water quality — Examination and determination of colourAtcelts
18013ISO 10048:1991Water quality — Determination of nitrogen — Catalytic digestion after reduction with Devarda's alloyAtcelts
13585ISO 7027:1984Water quality — Determination of turbidityAtcelts
11759ISO 5666-1:1983Water quality — Determination of total mercury by flameless atomic absorption spectrometry — Part 1: Method after digestion with permanganate-peroxodisulfateAtcelts
13398ISO 6878-1:1986Water quality — Determination of phosphorus — Part 1: Ammonium molybdate spectrometric methodAtcelts
14840ISO 7890-1:1986Water quality Determination of nitrateAtcelts
12156ISO 5961:1985Water quality — Determination of cadmium — Flame atomic absorption spectrometric methodsAtcelts
Displaying 141-150 of 354 results.