STN EN 4707
| Name: | STN EN 4707 |
| Validity: | Valid |
| Number of pages: | 14 |
| Language: |
EN
|
| 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 | Letectvo a kozmonautika. Morenie hliníka a zliatin hliníka v kyseline bez šesťmocného chrómu |
| English title | Aerospace series - Acid pickling of aluminium and aluminium alloys without hexavalent chromium |
| Release Date: | 01. 07. 2020 |
| Date of withdrawal: | |
| ICS: | 25.220.20, 49.025.20 |
| Sorting character/National clasification code | 31 2381 |
| Level of incorporation: | idt EN 4707:2020 |
| Official Journal | 06/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 4707:2014-11 (31 2381) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the acid pickling of aluminium and aluminium alloys free from hexavalent chromium. |
| Preview: | Náhľad normy (PDF) |