SIST EN ISO 11127-6:2023
(Main)Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 6: Determination of water-soluble contaminants by conductivity measurement (ISO 11127-6:2022)
Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 6: Determination of water-soluble contaminants by conductivity measurement (ISO 11127-6:2022)
This document specifies a method for the determination of water-soluble contaminants in non-metallic blast-cleaning abrasives by conductivity measurement.
This is one of a number of parts in the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning.
The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series.
The ISO 11126 series and the ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives.
Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen - Prüfverfahren für nichtmetallische Strahlmittel - Teil 6: Bestimmung der wasserlöslichen Verunreinigungen durch Messung der Leitfähigkeit (ISO 11127-6:2022)
Dieses Dokument legt ein Verfahren zur Bestimmung von wasserlöslichen Verunreinigungen in nichtmetallischen Strahlmitteln durch Messung der Leitfähigkeit fest.
Dieses Dokument ist ein Teil der Normenreihe ISO 11127, welche die Probenahme und die Prüfung von nichtmetallischen Strahlmitteln behandelt.
Die verschiedenen Arten nichtmetallischer Strahlmittel und Anforderungen an diese sind in der Normenreihe ISO 11126 enthalten.
Die Normenreihen ISO 11126 und ISO 11127 wurden als zusammengehöriger Satz von Internationalen Normen über nichtmetallische Strahlmittel erarbeitet.
Préparation des subjectiles d'acier avant application de peintures et de produits assimilés - Méthodes d'essai pour abrasifs non métalliques destinés à la préparation par projection - Partie 6: Détermination des contaminants solubles dans l'eau par conductimétrie (ISO 11127-6:2022)
Le présent document spécifie une méthode conductimétrique pour la détermination des contaminants solubles dans l’eau présents dans les abrasifs non métalliques destinés à la préparation par projection.
Il s’agit de l’une des nombreuses parties de la série ISO 11127 qui traite de l’échantillonnage et des essais des abrasifs non métalliques destinés à la préparation par projection.
Les différents types d’abrasifs non métalliques et leurs exigences respectives figurent dans la série ISO 11126.
Les séries de normes ISO 11126 et ISO 11127 ont été élaborées comme un ensemble cohérent de Normes internationales sur les abrasifs non métalliques destinés à la préparation par projection.
Priprava jeklenih podlag pred nanašanjem barv in sorodnih premazov - Preskusne metode za nekovinske granulate za peskanje - 6. del: Določevanje nečistoč, topnih v vodi, z merjenjem prevodnosti (ISO 11127-6:2022)
Ta dokument določa metodo za določevanje nečistoč, topnih v vodi, v nekovinskih granulatih za peskanje z merjenjem prevodnosti.
To je eden od več delov skupine standardov ISO 11127, ki obravnavajo vzorčenje in preskušanje nekovinskih granulatov za peskanje.
Vrste nekovinskega granulata in zahteve za posamezen granulat določa skupina standardov ISO 11126.
Skupini standardov ISO 11126 in ISO 11127 sta bili pripravljeni kot skladen sklop mednarodnih standardov za nekovinske granulate za peskanje.
General Information
- Status
- Published
- Public Enquiry End Date
- 02-Jan-2021
- Publication Date
- 27-Dec-2022
- Technical Committee
- IBLP - Paints and varnishes
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 16-Dec-2022
- Due Date
- 20-Feb-2023
- Completion Date
- 28-Dec-2022
Relations
- Effective Date
- 01-Feb-2023
Overview
EN ISO 11127-6:2022 specifies a laboratory test method for determining water‑soluble contaminants in non‑metallic blast‑cleaning abrasives by conductivity measurement. Part of the ISO 11127 series of test methods for non‑metallic abrasives, this standard supports surface preparation and coating quality control by quantifying soluble salts and contaminants that can affect coating performance on steel substrates.
Keywords: EN ISO 11127-6:2022, non‑metallic blast‑cleaning abrasives, water‑soluble contaminants, conductivity measurement, surface preparation, test methods.
Key topics and requirements
- Scope: Method for measurement of water‑soluble contaminants in non‑metallic abrasives using conductivity (µS/cm).
- Sampling: Representative sampling according to ISO 11127‑1 is required before testing.
- Reagents and water quality: Use conductivity water of at least grade 2 purity (ISO 3696).
- Apparatus:
- Conductivity measuring bridge with temperature compensation (or measure at 20 °C).
- Conductivity cell with known cell constant.
- Analytical balance (0.1 g accuracy) and a 100 ml graduated cylinder (±0.5 ml).
- Procedure (summary):
- Weigh a test portion of (100 ± 0.1) g abrasive into a 250 ml flask.
- Add (100 ± 1) ml conductivity water, shake 5 min, stand 1 h, shake again 5 min and allow to settle; filter if necessary.
- Measure solution conductivity at 20 °C and apply the cell constant to calculate conductivity of the abrasive extract.
- Perform duplicate determinations; repeat if results differ by more than 10% (relative).
- Expression and reporting:
- Report mean of two valid determinations to the nearest 10 µS/cm.
- Test report must identify the product, reference EN ISO 11127‑6:2022, include results, test date, operator name, and note deviations or unusual observations.
Applications and users
EN ISO 11127‑6:2022 is used to:
- Control quality of non‑metallic blast abrasives supplied for industrial surface preparation.
- Verify that residual, water‑soluble contaminants (e.g., salts) are within acceptable limits to avoid coating adhesion issues and corrosion under coatings.
- Support specification and acceptance testing in pre‑painting inspection regimes.
Typical users:
- Coating and paint manufacturers
- Quality control and testing laboratories
- Abrasive manufacturers and suppliers
- Surface preparation contractors and inspectors
- Corrosion engineers and procurement/specification writers
Related standards
- ISO 11127 series - Test methods for non‑metallic blast‑cleaning abrasives
- ISO 11127‑1 - Sampling of abrasives
- ISO 11126 series - Specifications for non‑metallic blast‑cleaning abrasives
- ISO 3696 - Water for analytical laboratory use
EN ISO 11127‑6:2022 helps ensure reliable, repeatable measurement of water‑soluble contaminants so that abrasive selection and surface preparation practices support long‑term coating performance.
Frequently Asked Questions
SIST EN ISO 11127-6:2023 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 6: Determination of water-soluble contaminants by conductivity measurement (ISO 11127-6:2022)". This standard covers: This document specifies a method for the determination of water-soluble contaminants in non-metallic blast-cleaning abrasives by conductivity measurement. This is one of a number of parts in the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning. The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series. The ISO 11126 series and the ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives.
This document specifies a method for the determination of water-soluble contaminants in non-metallic blast-cleaning abrasives by conductivity measurement. This is one of a number of parts in the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning. The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series. The ISO 11126 series and the ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives.
SIST EN ISO 11127-6:2023 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.
SIST EN ISO 11127-6:2023 has the following relationships with other standards: It is inter standard links to SIST EN ISO 11127-6:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase SIST EN ISO 11127-6:2023 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2023
Nadomešča:
SIST EN ISO 11127-6:2012
Priprava jeklenih podlag pred nanašanjem barv in sorodnih premazov - Preskusne
metode za nekovinske granulate za peskanje - 6. del: Določevanje nečistoč, topnih
v vodi, z merjenjem prevodnosti (ISO 11127-6:2022)
Preparation of steel substrates before application of paints and related products - Test
methods for non-metallic blast-cleaning abrasives - Part 6: Determination of water-
soluble contaminants by conductivity measurement (ISO 11127-6:2022)
Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen -
Prüfverfahren für nichtmetallische Strahlmittel - Teil 6: Bestimmung der wasserlöslichen
Verunreinigungen durch Messung der Leitfähigkeit (ISO 11127-6:2022)
Préparation des subjectiles d'acier avant application de peintures et de produits
assimilés - Méthodes d'essai pour abrasifs non métalliques destinés à la préparation par
projection - Partie 6: Détermination des contaminants solubles dans l'eau par
conductimétrie (ISO 11127-6:2022)
Ta slovenski standard je istoveten z: EN ISO 11127-6:2022
ICS:
25.220.10 Priprava površine Surface preparation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 11127-6
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2022
EUROPÄISCHE NORM
ICS 25.220.10 Supersedes EN ISO 11127-6:2011
English Version
Preparation of steel substrates before application of paints
and related products - Test methods for non-metallic
blast-cleaning abrasives - Part 6: Determination of water-
soluble contaminants by conductivity measurement (ISO
11127-6:2022)
Préparation des subjectiles d'acier avant application de Vorbereitung von Stahloberflächen vor dem Auftragen
peintures et de produits assimilés - Méthodes d'essai von Beschichtungsstoffen - Prüfverfahren für
pour abrasifs non métalliques destinés à la préparation nichtmetallische Strahlmittel - Teil 6: Bestimmung der
par projection - Partie 6: Détermination des wasserlöslichen Verunreinigungen durch Messung der
contaminants solubles dans l'eau par conductimétrie Leitfähigkeit (ISO 11127-6:2022)
(ISO 11127-6:2022)
This European Standard was approved by CEN on 23 October 2022.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11127-6:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 11127-6:2022) has been prepared by Technical Committee ISO/TC 35 "Paints
and varnishes" in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” the
secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2023, and conflicting national standards shall be
withdrawn at the latest by May 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 11127-6:2011.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 11127-6:2022 has been approved by CEN as EN ISO 11127-6:2022 without any
modification.
INTERNATIONAL ISO
STANDARD 11127-6
Third edition
2022-10
Preparation of steel substrates before
application of paints and related
products — Test methods for non-
metallic blast-cleaning abrasives —
Part 6:
Determination of water-soluble
contaminants by conductivity
measurement
Préparation des subjectiles d'acier avant application de peintures
et de produits assimilés — Méthodes d'essai pour abrasifs non
métalliques destinés à la préparation par projection —
Partie 6: Détermination des contaminants solubles dans l'eau par
conductimétrie
Reference number
ISO 11127-6:2022(E)
ISO 11127-6:2022(E)
© ISO 2022
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
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 11127-6:2022(E)
Contents Page
Foreword .iv
1 S c op e . 1
2 Nor m at i ve r ef er enc e s . 1
3 Terms and definitions . 1
4 R e a g ent . 1
5 A pp a r at u s . 2
6 S a mpl i n g .
...
SIST EN ISO 11127-6:2023は、非金属ブラストクリーニング用研磨剤における水溶性汚染物質の導電率測定による評価方法を規定しており、ISO 11127シリーズの一部を形成しています。この基準は、鋼基材に塗料や関連製品を適用する前の準備において、重要な役割を果たします。 この標準の強みは、非金属ブラストクリーニング用研磨剤の検査に関して明確な手法を提供することです。導電率測定による水溶性汚染物質の特定方法は、業界全体で一貫性と信頼性を確保するために非常に重要です。また、この標準は、ISO 11126シリーズの他の規定と相互に関連し、非金属ブラストクリーニング用研磨剤の品質管理を支えるための一貫した国際基準セットを形成しています。 SIST EN ISO 11127-6:2023は、非金属研磨剤を使用する全ての関係者にとって、品質基準の確立と水溶性汚染物質の効果的な評価に不可欠なツールです。この文書は、塗装の前段階での重要な品質確認手法を提供し、塗装工程における最終的な製品の耐久性とパフォーマンスに寄与します。したがって、標準化文書としての関連性は高く、一貫した結果を得るための指針となることでしょう。
SIST EN ISO 11127-6:2023 문서는 비금속 블래스트 클리닝 연마재에서 수용성 오염 물질을 전도도 측정을 통해 결정하는 방법을 명시하고 있습니다. 이 표준은 블래스트 클리닝을 위한 비금속 연마재의 샘플링 및 테스트를 다루는 ISO 11127 시리즈의 여러 부분 중 하나입니다. 이 표준의 강점 중 하나는 비금속 연마재의 다양한 유형과 각 유형에 대한 요구 사항이 ISO 11126 시리즈에 포함되어 있어, 블래스트 클리닝 연마재에 대한 국제 표준으로서의 일관성을 제공합니다. 이 표준은 전도도 측정을 통해 오염 물질을 정량화하는 정밀한 접근 방식을 통해 연마재의 품질을 보장하고, 적용되는 페인트 및 관련 제품의 성능에 직접적인 영향을 미치는 중대한 요소인 수용성 오염 물질 관리에 기여합니다. SIST EN ISO 11127-6:2023은 또한 비금속 연마재의 적합성 평가를 위한 구체적인 기준을 제시함으로써, 이와 관련된 산업 분야에서의 안전성과 신뢰성 향상에 중요한 역할을 하고 있습니다. 이러한 표준화 문서는 관련 업계에서의 품질 관리 및 환경 보호를 위한 필수 요소로, 해당 분야의 전문가와 기업들이 이 기준을 준수할 것을 강력하게 권장합니다. 이 표준은 블래스트 클리닝 공정의 효율성을 높이기 위한 핵심 요소로 자리잡고 있으며, 국제 표준으로서의 중요성이 더욱 부각되고 있습니다.
SIST EN ISO 11127-6:2023 provides a crucial method for determining water-soluble contaminants in non-metallic blast-cleaning abrasives through conductivity measurement. The scope of this standard is particularly relevant for industries utilizing non-metallic abrasives in various surface preparation processes, ensuring the quality and effectiveness of the blast-cleaning operation. One of the primary strengths of SIST EN ISO 11127-6:2023 is its alignment with the broader ISO 11127 series, which emphasizes a systematic approach to the sampling and testing of non-metallic abrasives. This coherence facilitates comprehensive understanding and seamless application across different standards, benefiting manufacturers and users alike. The standard specifies defined testing procedures that enhance accuracy and reliability in measuring contaminants, which is critical for maintaining the integrity of steel substrates prior to the application of paints and related products. The focus on conductivity measurement as a means of determining water-soluble contaminants is particularly advantageous, as it allows for quick and practical assessments in various operational environments. Moreover, the relevance of this standard extends beyond mere compliance; it serves as a benchmark for quality control in industries where surface cleanliness is paramount for enhancing adhesion and longevity of coatings. By adhering to the guidelines laid out in SIST EN ISO 11127-6:2023, companies can improve their operational standards, ultimately leading to better performance of paint applications and a reduction in potential failures due to contaminants. Overall, SIST EN ISO 11127-6:2023 stands out as a vital component in the arsenal of standards dedicated to ensuring the quality of non-metallic blast-cleaning abrasives, reinforcing the need for rigorous testing methods in the preparation of steel substrates.
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