Standard Swedish standard · SS-EN 4707:2020

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

Status: Valid

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

Subjects

Surface treatment (25.220.20) Aluminium (49.025.20)


Product information

Language: English

Written by: SIS - Standardiseringens stöd

International title:

Article no: STD-80019366

Edition: 2

Approved: 1/22/2020

No of pages: 20

Replaces: SS-EN 4707:2014