ISO 11125-6:2018
(Main)Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 6: Determination of foreign matter
Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 6: Determination of foreign matter
This document specifies a test method for the determination of foreign matter in metallic blast-cleaning abrasives. The purpose of the test is to establish the level to which the abrasive is contaminated by foreign matter. The level of foreign matter, e.g. oxides and residual metallurgical slag, is determined by magnetic separation. 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.
Préparation des subjectiles d'acier avant application de peintures et de produits assimilés — Méthodes d'essai pour abrasifs métalliques destinés à la préparation par projection — Partie 6: Détermination des particules étrangères
Le présent document spécifie une méthode d'essai pour la détermination des particules étrangères présentes dans les abrasifs métalliques destinés à la préparation par projection. L'objectif de cet essai est d'établir le degré de contamination des abrasifs par des particules étrangères. La quantité de particules étrangères, par exemple d'oxydes et de laitier métallique résiduel, est déterminée par séparation magnétique. Ceci est l'une des parties de l'ISO 11125 traitant de l'échantillonnage et des essais des abrasifs métalliques destinés à la préparation par projection. Le type d'abrasifs métalliques et les exigences pour chacun sont donnés dans les différentes parties de l'ISO 11124. Les séries de normes ISO 11124 et ISO 11125 constituent une série cohérente de Normes internationales sur les abrasifs métalliques destinés à la préparation par projection. L'Annexe A donne des informations sur toutes les parties des deux séries.
General Information
- Status
- Published
- Publication Date
- 22-Aug-2018
- Technical Committee
- ISO/TC 35/SC 12 - Preparation of steel substrates before application of paints and related products
- Drafting Committee
- ISO/TC 35/SC 12/WG 4 - Blast-cleaning abrasives
- Current Stage
- 9093 - International Standard confirmed
- Start Date
- 14-Jun-2024
- Completion Date
- 13-Dec-2025
Relations
- Consolidated By
ISO 11963:2019 - Plastics - Polycarbonate sheets - Types, dimensions and characteristics - Effective Date
- 06-Jun-2022
- Effective Date
- 31-May-2014
Overview
ISO 11125-6:2018 is an international standard developed by the International Organization for Standardization (ISO) that specifies a test method for determining foreign matter in metallic blast-cleaning abrasives. Metallic abrasives are widely used in the preparation of steel substrates before the application of paints and related protective coatings. This standard focuses on assessing the contamination level of such abrasives by foreign matter, primarily oxides and residual metallurgical slag. The determination of foreign matter is conducted through magnetic separation methods, ensuring the quality and suitability of abrasives for effective blast-cleaning.
This document forms a critical part of the ISO 11125 series, which complements the ISO 11124 series addressing the classification and requirements of metallic blast-cleaning abrasives. Adherence to ISO 11125-6:2018 ensures reliable, repeatable testing practices essential for maintaining abrasive quality and steel substrate preparation standards.
Key Topics
- Purpose: To establish the degree of contamination by foreign matter in metallic abrasives used for blast-cleaning steel surfaces.
- Test Method: Utilizes magnetic separation to isolate and quantify non-abrasive foreign particles such as oxides and slag.
- Sample Preparation: Includes drying of samples if moisture is suspected to interfere with test results.
- Test Procedure:
- Weighing of a precise sample mass (100 g ± 0.1 g).
- Layering the abrasive sample thinly on paper.
- Applying a hand-held magnet to remove magnetic metallic particles.
- Repeated separation and weighing of residues to assess contamination percentage.
- Reporting Requirements: Test reports must include product identification, reference to this standard, test results, any deviations, test date, and tester's identity.
- Annex A: Provides a comprehensive overview of related ISO standards in the ISO 11124 and ISO 11125 series for metallic blast-cleaning abrasives.
Applications
ISO 11125-6:2018 is crucial in sectors where steel substrate preparation impacts coating performance, including:
- Industrial surface treatment
- Protective coatings and painting industries
- Quality control in abrasive manufacturing
- Steel fabrication and maintenance
- Shipbuilding and offshore structures
- Automotive and heavy machinery production
By ensuring the blast-cleaning abrasives are free from unwanted foreign matter, this standard helps enhance:
- The efficiency of blast-cleaning processes
- The durability and adhesion of paint and coatings
- Prevention of coating failures due to abrasive contamination
- Maintaining consistency and reliability in surface preparation tasks
Related Standards
ISO 11125-6:2018 is part of a structured set of standards focused on metallic abrasives for blast-cleaning. Key related standards include:
- ISO 11124 series - Specifications and classification of different types of metallic blast-cleaning abrasives such as chilled-iron grit, high-carbon cast-steel shot, and cut steel wire.
- ISO 11125 series - Test methods for metallic abrasives besides foreign matter analysis, including:
- Part 1: Sampling (ISO 11125-1)
- Part 2: Particle size distribution
- Part 3: Hardness determination
- Part 4: Apparent density measurement
- Part 5: Percentage defective particles and microstructure
- Part 7: Moisture determination
- Part 9: Wear testing and performance
Implementing these standards collectively ensures comprehensive evaluation and certification of metallic blast-cleaning abrasives, upholding international best practices.
Keywords: ISO 11125-6:2018, metallic blast-cleaning abrasives, foreign matter determination, steel substrate preparation, magnetic separation test, abrasive contamination, blast-cleaning test methods, paint application standards, ISO 11124, abrasive quality control, steel surface treatment standards.
ISO 11125-6:2018 - Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives
ISO 11125-6:2018 - Préparation des subjectiles d'acier avant application de peintures et de produits assimilés -- Méthodes d'essai pour abrasifs métalliques destinés a la préparation par projection
Frequently Asked Questions
ISO 11125-6:2018 is a standard published by the International Organization for Standardization (ISO). Its full title is "Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 6: Determination of foreign matter". This standard covers: This document specifies a test method for the determination of foreign matter in metallic blast-cleaning abrasives. The purpose of the test is to establish the level to which the abrasive is contaminated by foreign matter. The level of foreign matter, e.g. oxides and residual metallurgical slag, is determined by magnetic separation. 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.
This document specifies a test method for the determination of foreign matter in metallic blast-cleaning abrasives. The purpose of the test is to establish the level to which the abrasive is contaminated by foreign matter. The level of foreign matter, e.g. oxides and residual metallurgical slag, is determined by magnetic separation. 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.
ISO 11125-6:2018 is classified under the following ICS (International Classification for Standards) categories: 25.220.10 - Surface preparation. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 11125-6:2018 has the following relationships with other standards: It is inter standard links to ISO 11963:2019, ISO 11125-6:1993. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ISO 11125-6:2018 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 11125-6
Second edition
2018-08
Preparation of steel substrates before
application of paints and related
products — Test methods for metallic
blast-cleaning abrasives —
Part 6:
Determination of foreign matter
Préparation des subjectiles d'acier avant application de peintures et
de produits assimilés — Méthodes d'essai pour abrasifs métalliques
destinés à la préparation par projection —
Partie 6: Détermination des particules étrangères
Reference number
©
ISO 2018
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 1
5 Sampling . 1
6 Sample preparation . 2
7 Procedure. 2
8 Test report . 2
Annex A (informative) International Standards for metallic blast-cleaning abrasives .3
Bibliography . 4
Foreword
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URL: www .iso .org/iso/foreword .html.
T
...
NORME ISO
INTERNATIONALE 11125-6
Deuxième édition
2018-08
Préparation des subjectiles d'acier
avant application de peintures et de
produits assimilés — Méthodes d'essai
pour abrasifs métalliques destinés à la
préparation par projection —
Partie 6:
Détermination des particules
étrangères
Preparation of steel substrates before application of paints and
related products — Test methods for metallic blast-cleaning
abrasives —
Part 6: Determination of foreign matter
Numéro de référence
©
ISO 2018
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2018
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
Fax: +41 22 749 09 47
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii © ISO 2018 – Tous droits réservés
Sommaire Page
Avant-propos .iv
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Appareillage . 1
5 Échantillonnage . 2
6 Préparation de l’échantillon . 2
7 Mode opératoire. 2
8 Rapport d’essai . 2
Annexe A (informative) Normes internationales pour abrasifs métalliques destinés à la
préparation par projection . 3
Bibliographie . 4
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes
nationaux de normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est
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Le présent document a été élaboré par le comité technique ISO/TC 35, Peintures et vernis, sous-comité
SC 12, Préparation de subjectiles d’acier avant application de peintures et de produits assimilés.
Cette deuxi
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