STN ISO 6831
| Name: | STN ISO 6831 |
| Validity: | Withdrawn |
| Number of pages: | 16 |
| 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 | Železné rudy. Stanovenie sodíka a draslíka metódou plameňovej atómovej absorpčnej spektrometrie |
| English title | Iron ores. Determination of sodium and/or potassium contents. Flame atomic absorption spectrometric method |
| Release Date: | 01. 04. 1993 |
| Date of withdrawal: | 01. 08. 2022 |
| ICS: | 73.060, 73.060.10 |
| Sorting character/National clasification code | 44 1570 |
| Level of incorporation: | obs ISO 6831:1986 |
| Official Journal | 03/93 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | Tato mezinárodní norma určuje metodu plamenové atomové absorpční spektrometrie pro stanovení obsahu sodíku a draslíku v železných rudách. |