NBN EN ISO 11125-4:2018

Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 4: Determination of apparent density (ISO 11125-4:2018)

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 11125-4:1997
ICS Code
25.220.10 (Surface preparation)
Withdrawn Date

About this training

Summary

This document specifies a test method for the determination of the apparent density of metallic blast-cleaning abrasives.
The purpose of the test is to establish the soundness of the metallic abrasive. Significant levels of internal shrinkage or hollow particles will reduce the apparent density.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives for blast-cleaning.
The types of metallic abrasive and requirements on each are contained in the various parts of ISO 11124.
The ISO 11124 and ISO 11125 series have been drafted as a coherent set of International Standards on metallic blast-cleaning abrasives. Information on all parts of both series is given in Annex A.