ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82245 | ISO 17294-2:2023 | Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopes | Standarts spēkā |
| 79665 | ISO 19388:2023 | Sludge recovery, recycling, treatment and disposal — Requirements and recommendations for the operation of anaerobic digestion facilities | Standarts spēkā |
| 76696 | ISO 23695:2023 | Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method | Standarts spēkā |
| 85798 | ISO 20236:2024 | Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion | 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 |
| 66484 | ISO/TS 15923-2:2017 | Water quality — Determination of selected parameters by discrete analysis systems — Part 2: Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection | Standarts spēkā |
| 55559 | ISO 15923-1:2013 | Water quality — Determination of selected parameters by discrete analysis systems — Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection | Standarts spēkā |
| 55220 | ISO 17378-2:2014 | Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) | Standarts spēkā |
| 45346 | ISO 5814:2012 | Water quality — Determination of dissolved oxygen — Electrochemical probe method | Standarts spēkā |
Displaying 61-70 of 347 results.