STN ISO 5956
| Name: | STN ISO 5956 |
| Validity: | Valid |
| Number of pages: | 8 |
| Language: |
CS
|
| Paper: | 2,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
2,52€ b) Without ability to print, with ability to copy (printscreen) 2,80€ c) With ability to print and copy (printscreen) 3,64€ |
| Slovak title | Meď a zliatiny medi. Stanovenie antimónu metódou spektrofotometrickou s rodamínom B |
| English title | Copper and copper alloys. Determination of antimony content. Rhodamine B spectrometric method |
| Release Date: | 01. 11. 1992 |
| Date of withdrawal: | |
| ICS: | 77.120.30 |
| Sorting character/National clasification code | 42 0623 |
| Level of incorporation: | obs ISO 5956:1984 |
| Official Journal | 11/92 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN 42 0622-17:1981-09, STN 42 0621-36:1980-04, STN 42 0620-11:1981-08 |
| Note in Official Journal: | |
| Subject of the standard: | Tato mezinarodni norma urcuje spektrofotometrickou metodu s rhodaminem B pro stanoveni obsahu antimonu v medi a ve slitinach medi. Tato metoda je pouzitelna pro stanoveni obsahu antimonu od 0,001 procenta (m/m) ve vsech druzich medi a slitin medi, ktere jsou uvedeny v mezinarodnich normach. Rozsah pouziti muze byt rozsiren vhodnou navazkou vzorku, velikosti objemu extraktu a optickou delkou kyvety. Specificke navrhy, zahrnujici nizsi a vyssi koncentrace, se pripravuji. |