STN EN 17813
| Name: | STN EN 17813 |
| Validity: | Valid |
| Number of pages: | 24 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Tuhé environmentálne matrice. Stanovenie halogénov a síry oxidačným pyrohydrolytickým spaľovaním s následnou iónovou chromatografiou |
| English title | Environmental solid matrices - Determination of halogens and sulfur by oxidative pyrohydrolytic combustion followed by ion chromatography |
| Release Date: | 01. 01. 2024 |
| Date of withdrawal: | |
| ICS: | 71.040.40, 71.040.50 |
| Sorting character/National clasification code | 83 8246 |
| Level of incorporation: | idt EN 17813:2023 |
| Official Journal | 12/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies an empirical method for the simultaneous direct determination of the fluorine, chlorine, bromine, and sulfur content in environmental solid matrices by oxidative pyrohydrolytic combustion at (1 050 ± 50) °C, followed by ion chromatography. The method is applicable for the determination of concentrations ? 10 mg/kg of each element based on dry matter. The upper limit and exact concentration range covered depends on the blank levels of the instrumentation and the capacity of the chromatographic separation column used for determination. NOTE 1 Simultaneous determination of iodine content is possible but currently not validated. NOTE 2 Other detection methods can be applied if validated. |
| Preview: | Náhľad normy (PDF) |