ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46425 | ISO 7887:2011 | Water quality — Examination and determination of colour | Standarts spēkā |
| 76696 | ISO 23695:2023 | Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method | Standarts spēkā |
| 72387 | ISO 20596-2:2021 | Water quality — Determination of cyclic volatile methylsiloxanes in water — Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) | Standarts spēkā |
| 71646 | ISO 21793:2020 | Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozone hydroxyl radical oxidation (COHR) | Standarts spēkā |
| 86731 | ISO 22032:2026 | Water quality — Determination of polybrominated diphenyl ethers (PBDE) in sediment, suspended particulate matter and biota — Method using gas chromatography coupled with tandem mass spectrometry (GC-MS/MS) or with high resolution mass spectrometry (GC-HRMS) | Standarts spēkā |
| 71104 | ISO/TS 17951-1:2016 | Water quality — Determination of fluoride using flow analysis (FIA and CFA) — Part 1: Method using flow injection analysis (FIA) and spectrometric detection after off-line distillation | Standarts spēkā |
| 70255 | ISO 21253-2:2019 | Water quality — Multi-compound class methods — Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method | Standarts spēkā |
| 18651 | ISO 10566:1994 | Water quality — Determination of aluminium — Spectrometric method using pyrocatechol violet | Standarts spēkā |
| 31030 | ISO 16588:2002 | Water quality — Determination of six complexing agents — Gas-chromatographic method | Standarts spēkā |
| 13742 | ISO 7150-1:1984 | Water quality — Determination of ammonium — Part 1: Manual spectrometric method | Standarts spēkā |
Displaying 31-40 of 354 results.
