STN EN ISO 16094-2
| Označenie: | STN EN ISO 16094-2 |
| Platnosť: | Platná |
| Počet strán: | 48 |
| Jazyk: |
EN
|
| Listinná verzia: | 18,90€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
17,01€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 18,90€ c) S možnosťou tlače, prenosu textu a obrázkov: 24,57€ |
| Slovenský názov: | Kvalita vody. Analýza mikroplastov vo vode. Časť 2: Metódy vibračnej spektroskopie pre vody s nízkym obsahom nerozpustených látok vrátane pitnej vody (ISO 16094-2: 2025) |
| Anglický názov: | Water quality - Analysis of microplastic in water - Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water (ISO 16094-2:2025) |
| Dátum vydania: | 01. 02. 2026 |
| Dátum zrušenia: | |
| ICS: | 13.060.45 |
| Triediaci znak: | 75 7401 |
| Úroveň zapracovania: | idt EN ISO 16094-2:2025, idt ISO 16094-2:2025 |
| Vestník: | 01/26 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document establishes key principles for the investigation of microplastics in drinking water and water with low content of natural suspended solids using a microscopy technique coupled with vibrational spectroscopy. This method is applicable to: — determine the size of microplastics [which range from 1 µm to 5 000 µm], count them and classify them by size range; — identify the chemical composition of microplastics, the main ones (most used in industry and most abundant in the environment) being: polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), polycarbonate (PC), polystyrene (PS), polytetrafluoroethylene (PTFE), polyvinyl chloride (PVC), polyamide (PA), polymethyl methacrylate (PMMA) and polyurethane (PU); This method is applicable to water with a low content of organic matter and other suspended matter as defined in ISO 6107 (1 mg/l to 100 mg/l or lower when interfering with the determination), i.e., — ultrapure water; — water intended for human consumption; ... |
| Náhľad normy: | Náhľad normy (PDF) |