Registration number (WIID)Project No.TitleStatus
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
30123ISO 7027:1999Water quality — Determination of turbidityAtcelts
16932ISO 9280:1990Water quality — Determination of sulfate — Gravimetric method using barium chlorideAtcelts
19654ISO 11732:1997Water quality — Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detectionAtcelts
13398ISO 6878-1:1986Water quality — Determination of phosphorus — Part 1: Ammonium molybdate spectrometric methodAtcelts
12794ISO 6439:1984Water quality — Determination of phenol index — 4-Aminoantipyrine spectrometric methods after distillationAtcelts
12156ISO 5961:1985Water quality — Determination of cadmium — Flame atomic absorption spectrometric methodsAtcelts
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
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
Displaying 231-240 of 354 results.