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naSRPS EN ISO 8504-4:2024

Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 4: Acid pickling (ISO 8504-4:2022)

General information

40.10     Jun 14, 2024

40.20    Aug 15, 2024

ISS

H035

European Norm

25.220.10  

English  

Scope

This document describes the typical method for acid pickling generally used in a shop facility for the preparation of steel substrates before application of paints and related products. It is in general applicable to new steelwork.

This method is essentially intended to remove rust and mill scale. Typically, only slight oil residues can be removed during this process. It can be used on steel surfaces that are easily deformed by abrasive blasting.

Life cycle

NOW

PROJECT
naSRPS EN ISO 8504-4:2024
40.10 harmonizedStageCodeLabel.40.10
Jun 14, 2024

Related project

Adopted from prEN ISO 8504-4 IDENTICAL

Adopted from ISO 8504-4:2022 IDENTICAL