BS-EN-ISO-11124-3-1997 BS-7079-E3-1994.pdf
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1、BRITISH STANDARD CONFIRMED DECEMBER 1998 BS EN ISO 11124-3:1997 BS 7079-E3: 1994 Incorporating Amendment No. 1 to BS 7079-E3:1994 (renumbers BS as BS EN ISO 11124-3:1997) Preparation of steel substrates before application of paints and related products Specifications for metallic blast-cleaning abra
2、sives Part 3: High-carbon cast-steel shot and grit The European Standard EN ISO 11124-3:1997 has the status of a British Standard ICS 25.220.10; 87.020 BS EN ISO 11124-3:1997 This British Standard, having been prepared under the direction of the Surface Treatments and Coatings Standards Policy Commi
3、ttee, was published under the authority of the Standards Board and comes into effect on 15 March 1994 BSI 04-2000 The following BSI references relate to the work on this standard: Committee reference STC/21 Draft for comment 92/50232 DC ISBN 0 580 22897 5 Committees responsible for this British Stan
4、dard The preparation of this British Standard was entrusted by the Surface Treatments and Coatings Standards Policy Committee (STC/-) to Technical Committee STC/21, upon which the following bodies were represented: Association of Consulting Engineers British Chemical Engineering Contractors Associat
5、ion British Coatings Federation Ltd. British Constructional Steelwork Association Ltd. British Grit Association British Railways Board British Steel Industry Department of Transport Electricity Association Institute of Corrosion National Federation of Painting and Decorating Contractors Oil and Colo
6、ur Chemists Association Paint Research Association Royal Society of Chemistry Amendments issued since publication Amd. No.DateComments 9722November 1997 Indicated by a sideline in the margin BS EN ISO 11124-3:1997 BSI 04-2000i Contents Page Committees responsibleInside front cover National forewordi
7、i Foreword2 1Scope3 2Normative references3 3Definitions3 4Designation of abrasives4 5Sampling4 6Requirements for high-carbon cast-steel shot and grit abrasives4 7Package identification and lot traceability4 8Information to be provided by the manufacturer or supplier4 Annex A (informative) Approximat
8、ely equivalent codings for shot and grit abrasives8 Annex B (informative) Bibliography8 Annex ZA (normative) Normative references to international publications with their relevant European publicationsInside back cover Table 1 Screening specifications by grade High-carbon cast-steel shot Cumulative
9、% retained5 Table 2 Screening specifications by grade High-carbon cast-steel grit Cumulative % retained5 Table 3 Untitled6 Table A.1 Untitled8 BS EN ISO 11124-3:1997 ii BSI 04-2000 National foreword This British Standard has been prepared by Technical Committee STC/21 and is the English language ver
10、sion of EN ISO 11124-3:1997 Preparation of steel substrates before application of paints and related products Specifications for metallic blast-cleaning abrasives Part 3: High-carbon cast-steel shot and grit, published by the European Committee for Standardization (CEN). It is identical with ISO 111
11、24-3:1993, published by the International Organization for Standardization (ISO). International Standard ISO 11124-3 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 12. Preparation of steel substrates before application of paints and related products. The other p
12、arts of BS EN ISO 11124 are: Part 1: General introduction and classification; Part 2: Chilled-iron grit; Part 4: Low-carbon cast-steel shot. Together with Part 4, this Part of BS EN ISO 11124 supersedes BS 2451:1963, which is withdrawn. Cross-references The British Standards which implement internat
13、ional or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. Attention is drawn to Annex ZA, which gives th
14、e European Standards that correspond to the International Standards referred to. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself
15、confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, pages 2 to 8, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorpora
16、ted. This will be indicated in the amendment table on the inside front cover. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11124-3 June 1997 ICS 87.020 Descriptors: Paints, varnishes, substrates, steel products, blast-cleaning, abrasives, metallic abrasives, specifications, designation E
17、nglish version Preparation of steel substrates before application of paints and related products Specifications for metallic blast-cleaning abrasives Part 3: High-carbon cast-steel shot and grit (ISO 11124-2:1993) Prparation des subjectiles dacier avant application de peintures et de produits assimi
18、ls Spcifications pour abrasifs mtalliques destins la prparation par projection Partie 3: Grenaille ronde et angulaire en acier moul haut carbone (ISO 11124-3:1993) Vorbereitung von Stahloberflchen vor dem Auftragen von Beschichtungsstoffen Anforderungen an metallische Strahlmittel Teil 3: Stahlu mit
19、 hohem Kohlenstoffgehalt, kugelig und kantig (shot und Grit) (ISO 11124-3:1993) This European Standard was approved by CEN on 1997-05-28. 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 nationa
20、l standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any o
21、ther language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany,
22、 Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All r
23、ights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11124-3:1997 E EN ISO 11124-3:1997 BSI 04-2000 2 Foreword The text of the International Standard from Technical Committee ISO/TC 35, Paints and varnishes, of the International Organization
24、 for Standardization (ISO) has been taken over as a European Standard by 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 endorsemen
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