STN EN ISO 13163
| Name: | STN EN ISO 13163 |
| Validity: | Withdrawn |
| Number of pages: | 30 |
| Language: |
EN
|
| Hard copy: | 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 | Kvalita vody. Olovo 210. Kvapalinová scintilačná skúšobná metóda (ISO 13163: 2013) |
| English title | Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2013) |
| Release Date: | 01. 10. 2019 |
| Date of withdrawal: | 01. 07. 2022 |
| ICS: | 13.060.60, 17.240 |
| Sorting character/National clasification code | 75 7041 |
| Level of incorporation: | idt ISO 13163:2013, idt EN ISO 13163:2019 |
| Official Journal | 09/19 |
| Amendments | |
| Replaced by: | STN EN ISO 13163:2022-07 (75 7041) |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | ISO 13163 specifies the determination of lead-210 (210Pb) activity concentration in samples of all types of water using liquid scintillation counting (LSC). For raw and drinking water, the sample should be degassed in order to minimize the ingrowth of 210Pb from radon-222 (222Rn). Using currently available liquid scintillation counters, this test method can measure the 210Pb activity concentrations in the range of less than 20 mBq·l-1 to 50 mBq·l-1. These values can be achieved with a counting time between 180 min and 720 min for a sample volume from 0,5 l to 1,5 l. Higher 210Pb activity concentrations can be measured by either diluting the sample or using smaller sample aliquots or both. It is the laboratory's responsibility to ensure the suitability of this test method for the water samples tested. |
| Preview: | Náhľad normy (PDF) |