STN ISO 5975
| Name: | STN ISO 5975 |
| Validity: | Valid |
| Number of pages: | 8 |
| Language: |
CS
|
| 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 | Chrómové rudy. Stanovenie vápnika a horčíka. Chelatometrická metóda |
| English title | Chromium ores. Determination af calcium and magnesium contents. EDTA titrimetric method |
| Release Date: | 01. 12. 1992 |
| Date of withdrawal: | |
| ICS: | 73.060, 73.060.30 |
| Sorting character/National clasification code | 44 1580 |
| Level of incorporation: | obs ISO 5975:1983 |
| Official Journal | 12/92 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | Tato mezinarodni norma urcuje chelatometrickou metodu pro stanoveni vapniku a horciku v chromovych rudach. Metoda je pouzitelna pro obsahy vapniku vyssi nez 0,1 procento (m/m) a pro obsahy horciku vyssi nez 3,0 procenta (m/m). Tato mezinarodni norma se pouziva spolecne s ISO 6629. |