STN EN ISO 4947
| Name: | STN EN ISO 4947 |
| Validity: | Valid |
| Number of pages: | 20 |
| 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 a liatina. Stanovenie obsahu vanádu. Potenciometrická titračná metóda (ISO 4947: 2020) |
| English title | Steel and cast iron - Determination of vanadium content - Potentiometric titration method (ISO 4947:2020) |
| Release Date: | 01. 12. 2020 |
| Date of withdrawal: | |
| ICS: | 77.080.01 |
| Sorting character/National clasification code | 42 0519 |
| Level of incorporation: | idt EN ISO 4947:2020, idt ISO 4947:2020 |
| Official Journal | 11/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 24947:1998-11 (42 0519) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a potentiometric titration method for the determination of vanadium in steel and cast iron. The method is applicable to vanadium contents between 0,04 % (mass fraction) and 2 % (mass fraction). |
| Preview: | Náhľad normy (PDF) |