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ČSN EN 4707 (318243)

Aerospace series - Acid pickling of aluminium and aluminium alloys without hexavalent chromium

STANDARD published on 1.7.2020

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The information about the standard:

Designation standards: ČSN EN 4707
Classification mark: 318243
Catalog number: 509959
Publication date standards: 1.7.2020
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN 4707 (318243):

This document specifies the acid pickling of aluminium and aluminium alloys free from hexavalent chromium