STN EN 725-4
| Name: | STN EN 725-4 |
| Validity: | Withdrawn |
| Number of pages: | 10 |
| 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 | Špeciálna technická keramika. Skúšobné metódy pre keramické prášky. Časť 4: Stanovenie obsahu kyslíka v alumíniumnitride röntgenofluorescenčnou analýzou |
| English title | Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis |
| Release Date: | 01. 10. 2006 |
| Date of withdrawal: | 01. 04. 2023 |
| ICS: | 81.060.30 |
| Sorting character/National clasification code | 72 7515 |
| Level of incorporation: | idt EN 725-4:2006 |
| Official Journal | 09/06 |
| Amendments | |
| Replaced by: | STN EN ISO 21814:2023-04 (72 7501) |
| Repleces: | STN P ENV 725-4:2002-12 (72 7515) |
| Note in Official Journal: | |
| Subject of the standard: |