STN EN ISO 18724
| Name: | STN EN ISO 18724 |
| Validity: | Valid |
| Number of pages: | 40 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Kvalita vody. Stanovenie rozpusteného chrómu (VI) vo vode. Fotometrická metóda (ISO 18724: 2025) |
| English title | Water quality - Determination of dissolved chromium(VI) in water - Photometric method (ISO 18724:2025) |
| Release Date: | 01. 02. 2026 |
| Date of withdrawal: | |
| ICS: | 13.060.50 |
| Sorting character/National clasification code | 75 7491 |
| Level of incorporation: | idt EN ISO 18724:2025, idt ISO 18724:2025 |
| Official Journal | 01/26 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 23913:2009-11 (75 7429), STN EN ISO 18412:2006-12 (75 7471) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for the photometric determination of dissolved chromium(VI) using manual, (e.g. hand photometry), automated static (e.g. discrete analyser system) or automated dynamic [e.g. flow injection analysis (FIA), continuous flow analysis (CFA)] or ion chromatography with post-column reaction (IC-PCR)] techniques. The method described in this document is applicable for other matrices, such as leachates from landfills and raw wastewater, after appropriate method validation. |
| Preview: | Náhľad normy (PDF) |