NBN EN ISO 11126-3:2018

Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 3: Copper refinery slag (ISO 11126-3:2018)

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 139
Status
ACTIVE
Publication date
30 October 2018
Replaces
NBN EN ISO 11126-3:1997
ICS Code
25.220.10 (Surface preparation)
Withdrawn Date

About this training

Summary

This document specifies requirements for copper refinery slag abrasives, as supplied for blast-cleaning processes. It specifies ranges of particle sizes and values for apparent density, Mohs hardness, moisture content, conductivity of aqueous extract and water-soluble chlorides.
The requirements specified in this document apply to abrasives supplied in the " new" condition only. They do not apply to abrasives either during or after use.
Test methods for non-metallic blast-cleaning abrasives are given in the various parts of ISO 11127.
NOTE Although this document has been developed specifically to meet requirements for preparation of steelwork, the properties specified will generally be appropriate for use when preparing other material surfaces, or components, using blast-cleaning techniques. These techniques are described in ISO 8504‑2.