NF EN ISO 11126-7

September 1999

Standard Cancelled

Preparation of steel substrates before application of paints and related products. Specifications for non-metallic blast-cleaning abrasives. Part 7 : fused aluminium oxide.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1999

Release date

octobre 2018

Number of pages

10 p.

Reference

NF EN ISO 11126-7

ICS Codes

25.220.10 Surface preparation

Print number

1 - décembre 2005

International kinship

ISO 11126-7:1995

European kinship

EN ISO 11126-7:1999

Standard replaced by (1)

NF EN ISO 11126-7

October 2018

Standard Current

Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 7 : fused aluminium oxide

This document specifies requirements for fused aluminium oxide abrasives, as supplied for blast-cleaning processes. It specifies ranges of particle sizes and values for apparent density, bulk 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 1 Information on commonly referenced national and international standards is given in Bibliography. NOTE 2 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.

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