DIN Standards Committee Coatings and Coating Materials
Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 4: Acid pickling (ISO 8504-4:2022); German and English version prEN ISO 8504-4:2024
Abstract
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.
Begin
2024-06-05
WI
00139818
Planned document number
DIN EN ISO 8504-4
Project number
00201232
Responsible national committee
NA 002-00-10-04 UA - Surface preparation and testing
Responsible european committee
CEN/TC 139 - Paints and varnishes
Responsible international committee
ISO/TC 35/SC 12/WG 3 - Surface preparation methods
draft standard
Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 4: Acid pickling (ISO 8504-4:2022); German and English version prEN ISO 8504-4:2024
2024-09
Order from DIN Media
