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) |