STN EN 16167+AC
| Name: | STN EN 16167+AC |
| Validity: | Withdrawn |
| 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 | Pôda, upravené bioodpady a kaly. Stanovenie polychlórovaných bifenylov (PCB) plynovou chromatografiou s hmotnostnou detekciou (GC-MS) a plynovou chromatografiou s detekciou elektrónovým záchytom (GC-ECD) |
| English title | Soil, treated biowaste and sludge - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) |
| Release Date: | 01. 07. 2019 |
| Date of withdrawal: | 01. 12. 2020 |
| ICS: | 13.030.01, 13.080.10 |
| Sorting character/National clasification code | 83 8464 |
| Level of incorporation: | idt EN 16167:2018+AC:2019 |
| Official Journal | 06/19 |
| Amendments | |
| Replaced by: | STN EN 17322:2020-12 (83 8265) |
| Repleces: | STN EN 16167:2019-03 (83 8464) |
| Note in Official Journal: | |
| Subject of the standard: | This draft European Standard specifies a method for quantitative determination of seven selected polychlorinated biphenyls (PCB28, PCB52, PCB101, PCB118, PCB138, PCB153 and PCB180) in sludge, treated biowaste and soil using GC-MS and GC-ECD (see Table 2). The limit of detection depends on the determinants, the equipment used, the quality of chemicals used for the extraction of the sample and the clean-up of the extract. Under the conditions specified in this European Standard, limit of application of 1 µg/kg (expressed as dry matter) can be achieved. Sludge and treated biowaste may differ in properties and also in the expected contamination levels of PCBs and presence of interfering substances. These differences make it impossible to describe one general procedure. This European Standard contains decision tables based on the properties of the sample and the extraction and clean-up procedure to be used. |
| Preview: | Náhľad normy (PDF) |