ISO/TC 147/SC 2

Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
14108ISO 7393-3:1990Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorineStandarts spēkā
34673ISO 18857-2:2009Water quality — Determination of selected alkylphenols — Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisationStandarts spēkā
14809ISO 7875-2:1984Water quality — Determination of surfactants — Part 2: Determination of non-ionic surfactants using Dragendorff reagentStandarts spēkā
42742ISO 25101:2009Qualité de l'eau — Détermination du sulfonate de perfluorooctane (PFOS) et de l'octanoate perfluoré (PFOA) — Méthode par extraction en phase solide et chromatographie liquide/spectrométrie de masse pour des échantillons non filtrésStandarts spēkā
68420ISO/TS 16780:2015Water quality — Determination of polychlorinated naphthalenes (PCN) — Method using gas chromatography (GC) and mass spectrometry (MS)Standarts spēkā
61076ISO 17943:2016Water quality — Determination of volatile organic compounds in water — Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)Standarts spēkā
12630ISO 6332:1988Water quality — Determination of iron — Spectrometric method using 1,10-phenanthrolineStandarts spēkā
70157ISO/TS 21231:2019Water quality — Characterization of analytical methods — Guidelines for the selection of a representative matrixStandarts spēkā
14842ISO 7890-3:1988Water quality — Determination of nitrate — Part 3: Spectrometric method using sulfosalicylic acidStandarts spēkā
61730ISO 18191:2015Qualité de l'eau — Détermination du pHt dans l'eau de mer — Méthode utilisant l'indicateur coloré au pourpre de m-crésolStandarts spēkā
Attēlo no 231. līdz 240. no pavisam 354 ieraksta(-iem).