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ILNAS-EN ISO 11126-7:2018
Edition
10/2018
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 7: Fused aluminium oxide (ISO 11126-7:2018)
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 7: Fused aluminium oxide (ISO 11126-7:2018)
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Abstract
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.
Status
| Standard - Active |
Origin
| Technical Committee : |
| CEN/TC 139 : Paints and varnishes |
Implementation
| start of the vote on the project | 12/10/2017 | date of ratification (dor) | 12/08/2018 | |||
| end of the vote on the project | 04/01/2018 | date of anouncement (doa) | 31/01/2019 | |||
| start of the vote on the final project | 17/05/2018 | date of publication (dop) | 30/04/2019 | |||
| end of the vote on the final project | 10/07/2018 | date of withdrawal (dow) | 30/04/2019 |
|
Publication Official Journal
of the Grand-Duchy of Luxembourg |
15/11/2018 |
| Reference | Mémorial A N° 1043 |
Relations
| Relations to older standards |
| ILNAS-EN ISO 11126-7:1999 |
| Relations to international standards |
| ISO 11126-7 |
| ISO 11126-7:2018 |
International Classification for Standards (ICS codes) :
| 25.220.10 : Surface preparation |
