STN EN ISO 9647
| Name: | STN EN ISO 9647 |
| Validity: | Valid |
| Number of pages: | 28 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Oceľ. Stanovenie obsahu vanádu. Metóda plameňovej atómovej absorpčnej spektrometrie (FAAS) (ISO 9647: 2020) |
| English title | Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020) |
| Release Date: | 01. 07. 2022 |
| Date of withdrawal: | |
| ICS: | 77.080.01 |
| Sorting character/National clasification code | 42 0583 |
| Level of incorporation: | idt ISO 9647:2020, idt EN ISO 9647:2022 |
| Official Journal | 06/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN ISO 9647:1993-09 (42 0519) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the vanadium content in steel. The method is applicable to vanadium contents between 0,01 % (mass fraction) and 0,80 % (mass fraction), provided that the tungsten content in a 1,0 g test portion is not higher than 1,0 % and/or the titanium content is not higher than 0,5 %. |
| Preview: | Náhľad normy (PDF) |