Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
29920ISO 8245:1999Water quality — Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)Standarts spēkā
68420ISO/TS 16780:2015Qualité de l'eau — Détermination des naphtalènes polychlorés (PCN) — Méthode par chromatographie en phase gazeuse (CG) et spectrométrie de masse (SM)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
29523ISO 15913:2000Water quality — Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatizationStandarts spēkā
20654ISO 11923:1997Water quality — Determination of suspended solids by filtration through glass-fibre filtersStandarts 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
19315ISO/TS 11370:2000Qualité de l'eau — Dosage de certains agents organiques de traitement des plantes — Méthode automatisée par développement multiple (ADM)Standarts spēkā
27604ISO 9377-2:2000Water quality — Determination of hydrocarbon oil index — Part 2: Method using solvent extraction and gas chromatographyStandarts spēkā
Attēlo no 161. līdz 170. no pavisam 354 ieraksta(-iem).