STN EN ISO 12799
| Name: | STN EN ISO 12799 |
| Validity: | Valid |
| Number of pages: | 14 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Jadrová energia. Stanovenie obsahu dusíka v spekaných peletách UO2, (U, Gd)O2 a (U, Pu)O2. Metóda extrakcie inertného plynu a detekcie vodivosti (ISO 12799: 2015) |
| English title | Nuclear energy - Determination of nitrogen content in UO2, (U,Gd)O2 and (U,Pu)O2 sintered pellets - Inert gas extraction and conductivity detection method (ISO 12799:2015) |
| Release Date: | 01. 12. 2019 |
| Date of withdrawal: | |
| ICS: | 27.120.30 |
| Sorting character/National clasification code | 40 1007 |
| Level of incorporation: | idt ISO 12799:2015, idt EN ISO 12799:2019 |
| Official Journal | 11/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | ISO 12799:2015 describes a procedure for measuring the nitrogen content of UO2, (U,Gd)O2, and (U,Pu)O2 pellets. Nitrogen in nuclear fuel may be present either as elemental nitrogen or chemically combined in the form of nitrogenous compounds. The technique described herein serves to determine the total content of nitrogen excluding those compounds whose decomposition temperature is above 2 200 °C (most notably Pu and U nitrides). |
| Preview: | Náhľad normy (PDF) |