STN EN ISO 21676
| Name: | STN EN ISO 21676 |
| Validity: | Withdrawn |
| Number of pages: | 44 |
| 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 rozpustenej frakcie vybraných aktívnych farmaceutických zložiek, produktov premeny a iných organických látok vo vode a vyčistenej odpadovej vode. Metóda vysokoúčinnej kvapalinovej chromatografie a hmotnostnej spektrometrickej detekcie (HPLC-MS/MS alebo -HRMS) po priamej injekcii (ISO 21676: 2018) |
| English title | Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018) |
| Release Date: | 01. 12. 2021 |
| Date of withdrawal: | 01. 07. 2022 |
| ICS: | 13.060.50 |
| Sorting character/National clasification code | 75 7517 |
| Level of incorporation: | idt ISO 21676:2018, idt EN ISO 21676:2021 |
| Official Journal | 11/21 |
| Amendments | |
| Replaced by: | STN EN ISO 21676:2022-07 (75 7517) |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for the determination of the dissolved fraction of selected active pharmaceutical ingredients and transformation products, as well as other organic substances (see Table 1 of the document) in drinking water, ground water, surface water and treated waste water. The lower application range of this method can vary depending on the sensitivity of the equipment used and the matrix of the sample. For most compounds to which this document applies, the range is ? 0,025 µg/l for drinking water, ground water and surface water, and ? 0,050 µg/l for treated waste water. The method can be used to determine further organic substances or in other types of water (e.g. process water) provided that accuracy has been tested and verified for each case, and that storage conditions of both samples and reference solutions have been validated. |
| Preview: | Náhľad normy (PDF) |