EN ISO 11124-1:1997

Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 1: General introduction and classification (ISO 11124-1:1993)

Describes a classification and specifies the characteristics which are required for the complete designation of such abrasives. Applies to abrasives supplied in the "new" or unused condition only. Does not apply to abrasives either during or after use. Although developed specifically to meet requirements for preparation of steelwork, the properties specified will generally be appropriate to use when preparing other material surfaces, or components, using blast-cleaning techniques.

Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen - Anforderungen an metallische Strahlmittel - Teil 1: Allgemeine Einleitung und Einteilung (ISO 11124-1:1993)

Dieser Teil von ISO 11124 beschreibt, wie metallische Strahlmittel, die zum Vorbereiten von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen vorgesehen sind, eingeteilt werden. Er legt die Kenngrößen zur vollständigen Bezeichnung solcher Strahlmittel fest. Dieser Teil von ISO 11124 gilt nur für im "Neuzustand" gelieferte, unbenutzte Strahlmittel. Er gilt nicht für Strahlmittel während oder nach der Verwendung.

Préparation des subjectiles d'acier avant application de peintures et de produits assimilés - Spécifications pour abrasifs métalliques destinés à la préparation par projection - Partie 1: Introduction générale et classification (ISO 11124-1:1993)

La présente partie de l'ISO 11124 présente une classification des abrasifs métalliques destinés à la préparation de subjectiles d'acier par projection, avant application de peintures et de produits assimilés. Elle spécifie les caractéristiques requises pour la désignation complète de ces abrasifs. La présente partie de l'ISO 11124 s'applique seulement aux abrasifs fournis à l'état neuf ou non utilisé. Elle ne s'applique pas aux abrasifs pendant ou après utilisation.
NOTE 1 Quoique la présente partie de l'ISO 11124 ait été spécialement établie pour satisfaire aux exigences de préparation des ouvrages en acier, les propriétés prescrites seront généralement appropriées pour l'emploi en préparation de subjectiles ou éléments d'autres matériaux, par les techniques de décapage par projection. Ces techniques sont décrites dans l'ISO 8504-2:1992, Préparation des subjectiles d'acier avant application de peintures et de produits assimilés -- Méthodes de préparation des subjectiles -- Partie 2: Décapage par projection d'abrasif.

Priprava jeklenih podlag pred nanašanjem barvnih in sorodnih premazov - Specifikacije za kovinske granulate za peskanje - 1. del: Splošna predstavitev in razvrstitev (ISO 11124-1:1993)

General Information

• Status: Withdrawn
• Publication Date: 21-Jan-1997
• Withdrawal Date: 25-Sep-2018
• ICS: 87.020 - Paint coating processes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139 - Paints and varnishes
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 26-Sep-2018
• Ref Project: SIST EN ISO 11124-1:1997 - Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 1: General introduction and classification (ISO 11124-1:1993)

Relations

• Replaced By: EN ISO 11124-1:2018 - Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 1: General introduction and classification (ISO 11124-1:2018)
• Effective Date: 03-Oct-2018

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-1997
Priprava jeklenih podlag pred nanašanjem barvnih in sorodnih premazov -
Specifikacije za kovinske granulate za peskanje - 1. del: Splošna predstavitev in
razvrstitev (ISO 11124-1:1993)
Preparation of steel substrates before application of paints and related products -
Specifications for metallic blast-cleaning abrasives - Part 1: General introduction and
classification (ISO 11124-1:1993)
Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen -
Anforderungen an metallische Strahlmittel - Teil 1: Allgemeine Einleitung und Einteilung
(ISO 11124-1:1993)
Préparation des subjectiles d'acier avant application de peintures et de produits
assimilés - Spécifications pour abrasifs métalliques destinés a la préparation par
projection - Partie 1: Introduction générale et classification (ISO 11124-1:1993)
Ta slovenski standard je istoveten z: EN ISO 11124-1:1997
ICS:
25.220.10 Priprava površine Surface preparation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

INTERNATIONAL
ISO
STANDARD
11124-1
First edition
1993-12-15
Preparation of steel Substrates before
application of paints and related
products - Specifications for metallic
blast-cleaning abrasives -
Part 1:
General introduction and classification
Pr6para tion des subjectiles d’acier avan t applica tion de pein tures et de
produits assimiks - Spkifica tions pour abrasifs mhalliques destinh G
Ia preparation par projection -
Partie 1: lntroduction g&n&ale et classification
Reference number
ISO 11124-1:1993(E)
ISO 11124=1:1993(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 11124-1 was prepared by Technical Committee
ISO/rC 35, Paints and varnishes, Subcommittee SC 12, Preparation of
steel subs tra tes before applica tion of paints and related products.
ISO 11124 consists of the following Parts, under the general title Prepar-
a tion o f steel Substrates be fore application o f pain ts and related
products - Specifica tions for metallic blast-cleaning abrasives:
- Part 1: General introduction and classification
- Part 2: Chilled-iron grit
- Part 3: High-carbon cast-steel shot and grit
- Part 4: Low-carbon cast-steel shot
- Part 5: Cut steel wire
At the time of publication of this part of ISO 11124, part 5 was in course
of preparation.
Annex A of this part of ISO 11124 is for information only.
0 ISO 1993
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronie or mechanical, including photocopying and
microfilm, without Permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1 21 ‘I Geneve 20 l Switzerland
Printed in Switzerland
ii
0 ISO ISO 11124~1:1993(E)
Introduction
This is one of a number of Parts of ISO 11124 specifying requirements for
metallic abrasives for blast-cleaning.
Test methods for metallic blast-cleaning abrasives are given in the
various Parts of ISO 11125 (See annex A).
The requirements for non-metallic abrasives commonly used for blast-
cleaning are specified in the various Parts of ISO 11126. Test methods to
be used to define these requirements are contained in the various Parts
of ISO 11127 (see annex A).
Abrasive blast-cleaning techniques are widely used to clean and prepare
surfaces. During work on development of a series of International Stan-
dards dealing with the preparation of steel Substrates before application
of paints and related products, it was decided that a need existed for a
series of International Standards covering those blast-cleaning abrasives
commonly used in preparation of steelwork.
The type of blast-cleaning abrasive used and its particle shape tan signifi-
cantly affect the surface appearance and Profile form of the treated sur-
face.
The informative Supplement to ISO 8501-1~ provides photographic ex-
amples of the Change in appearance imparted to steel when blast-cleaned
with different abrasive types.
ISO 8503-2*) describes the assessment of the surface roughness of pre-
pared surfaces using comparators. Table 1 of this part of ISO 11124
identifies the type of comparator to be used with each of the blast-
cleaning abrasives considered.
1) ISO 8501-1 :1988/Suppl, Preparation of steel Substrates before application of
pain ts and related products - Visual assessment of surface cleanliness -
Part 1: Rust grades and preparation grades of uncoated steel Substrates and of
steel Substrates after overall removal of previous coatings - Informative Sup-
plement to part 7: Representative photographic examples of the Change of ap-
pearance imparted to steel when blast-cleaned with different abrasives. (To be
published.)
2) ISO 8503-2:1988, Preparation of steel Substrates before application of paints
and related products - Surface roughness characteristics of blast-cleaned steel
subs tra tes - Part 2: Method for the grading of surface Profile of abrasive blast-
cleaned steel - Compara tor procedure.

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ISO 1112491:1993(E)
INTERNATIONAL STANDARD 0 ISO
Preparation of steel Substrates before application of
paints and related products - Specifications for
metallic blast-cleaning abrasives -
Part 1:
General introduction and classification
WARNING - Equipment, materials and abrasives used for surface preparation tan be hazardous
if used carelessly. Many national regulations exist for those materials and abrasives that are
considered to be hazardous during or after use (waste management), such as free silica or
carcinogenic or toxic substances. These regulations are therefore to be observed. lt is important
to ensure that adequate instructions are given and that all required precautions are exercised.
1 Scope 2 Definitions
For the purposes of this part of ISO 11124, the fol-
lowing definitions apply.
This part of ISO 11124 describes a classification of
2.1 blast-cleaning abrasive: Solid material intended
metallic blast-cleaning abrasives for the preparation
to be used for abrasive blast-cleaning.
of steel Substrates before application of paints and
related products.
2.2 abrasive blast-cleaning: Impingement of a
high-kinetic-energy stream of blast-cleaning abrasive
lt specifies the characteristics which are required for
on to the surface to be prepared.
the complete designation of such abrasives.
This patt of ISO 11124 applies to abrasives supplied
2.3 shot: Particles that are predominantly round,
in the “ne,” or unused c
...