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ISO 11126-4:2018

Preparation of steel substrates before application of paints and related products — Specifications for non-metallic blast-cleaning abrasives — Part 4: Coal furnace slag ISO 11126-4:2018

Publication date:   Aug 24, 2018

General information

90.60 Close of review   Dec 3, 2023

ISO

ISO/TC 35/SC 12 Preparation of steel substrates before application of paints and related products

International Standard

25.220.10   Surface preparation

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Scope

This document specifies requirements for coal furnace 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11126-4:1993

NOW

PUBLISHED
ISO 11126-4:2018
90.60 Close of review
Dec 3, 2023