STN ISO 9681
| Name: | STN ISO 9681 |
| 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 | Mangánové rudy a koncentráty. Stanovenie železa metódou plameňovej atómovej absorpčnej spektrometrie |
| English title | Manganese ores and concentrates. Determination of iron content. Flame atomic absorption spectrometric method |
| Release Date: | 01. 11. 1993 |
| Date of withdrawal: | |
| ICS: | 73.060, 73.060.20 |
| Sorting character/National clasification code | 44 1575 |
| Level of incorporation: | obs ISO 9681:1990 |
| Official Journal | 10/93 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | Tato mezinárodní norma určuje metodu plamenové atomové obsorpční spektrometrie pro stanovení obsahu železa v manganových rudách a koncentrátech. Metoda je použitelná pro rudy a koncentráty s obsahem železa od 0, 2 (m/m) do 10 (m/m). |