BS-EN-10163-2-2004.pdf
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1、BRITISH STANDARD BS EN 10163-2:2004 Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections Part 2: Plate and wide flats The European Standard EN 10163-2:2004 has the status of a British Standard ICS 77.140.50 ? BS EN 10163-2:2004 This British Standard was pub
2、lished under the authority of the Standards Policy and Strategy Committee on 16 December 2004 BSI 16 December 2004 ISBN 0 580 45120 8 National foreword This British Standard is the official English language version of EN 10163-2:2004. It supersedes BS EN 10163-2:1991 which is withdrawn. The UK parti
3、cipation in its preparation was entrusted to Technical Committee ISE/12, Structural steels, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or Euro
4、pean publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include a
5、ll the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries
6、on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 10, an inside back c
7、over and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10163-2 December 2004 ICS 77.140.50 Supersedes EN 10163-2:1991 Englis
8、h version Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections - Part 2: Plate and wide flats Conditions de livraison relatives ltat de surface des tles, larges plats et profils en acier lamins chaud - Partie 2: Tles et larges plats Lieferbedingungen fr die
9、 Oberflchenbeschaffenheit von warmgewalzten Stahlerzeugnissen (Blech, Breitflachstahl und Profile) - Teil 2: Blech und Breitflachstahl This European Standard was approved by CEN on 4 November 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditio
10、ns 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 Central Secretariat or to any CEN member. This European Standard exists in three off
11、icial 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria,
12、 Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATI
13、ON COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10163-2:2004: E EN 10163-2:2004 (E) 2 Contents Page Forewo
14、rd3 1 Scope 4 2 Normative references4 3 Terms and definitions .4 4 General4 5 Classification4 6 Requirements.5 6.1 Depth and affected area of discontinuities.5 6.2 Repair requirements5 6.2.1 Class A5 6.2.2 Class B6 6.3 Repair procedures.6 6.3.1 General6 6.3.2 Grinding7 6.3.3 Welding.8 Annex A (infor
15、mative) Classes and subclasses for surface conditions with their respective requirements10 EN 10163-2:2004 (E) 3 Foreword This document (EN 10163-2:2004) has been prepared by Technical Committee ECISS/TC 10 “Structural steels Grades and qualities”, the secretariat of which is held by NEN. This Europ
16、ean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2005, and conflicting national standards shall be withdrawn at the latest by June 2005. This document supersedes EN 10163-2:1991, Delivery requirements f
17、or surface condition of hot-rolled steel plates, wide flats and sections Part 2: Plates and wide flats. This series of standards consists of the following parts, under the general title Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections: Part 1: General r
18、equirements Part 3: Sections. During the 5 year review of EN 10163-2:1991 the members of ECISS/TC 10 agreed to revise EN 10163-2:1991. It was asked to bring the text in line with ECISS DOCS N 809 “Iron and steel standardization Model for a product standard”. Also the range of dimensions from EN 1002
19、5-2, which is increased from 250 mm to 400 mm is incorporated in this new edition. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Esto
20、nia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 10163-2:2004 (E) 4 1 Scope In addition to EN 10163-1 this document specifies the
21、 delivery requirements which apply to the surface condition of hot-rolled plates and surface condition of the faces of wide flats with thicknesses of 3 mm t 400 mm. NOTE For plates with a thickness 400 mm special agreements should be made at the time of the order. 2 Normative references The followin
22、g referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10029, Hot rolled steel plates 3 mm thick or above - Toler
23、ances on dimensions, shape and mass. EN 10051, Continuously hot-rolled uncoated plate, sheet and strip of non-alloy and alloy steels - Tolerances on dimensions and shape. EN 10163-1:2004, Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections Part 1: General
24、requirements. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 imperfections for flat products surface discontinuities other than cracks, shell and seams with a depth and/or area equal to or less than a specified limiting value 3.2 defects for
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