SIST EN 10163-2:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lieferbedingungen für die Oberflächenbeschaffenheit von warmgewalzten Stahlerzeugnissen (Blech, Breitflachstahl und Profile) - Teil 2: Blech und BreitflachstahlConditions de livraison relatives a l'état de surface des tôles, larges plats et profilés en acier laminés a chaud - Partie 2: Tôles et larges platsDelivery requirements for surface condition of hot-rolled steel plates, wide flats and sections - Part 2: Plate and wide flats77.140.70Jekleni profiliSteel profiles77.140.50SROL]GHONLFlat steel products and semi-productsICS:Ta slovenski standard je istoveten z:EN 10163-2:2004SIST EN 10163-2:2005en01-februar-2005SIST EN 10163-2:2005SLOVENSKI
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SIST EN 10163-2:2005



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10163-2
December 2004 ICS 77.140.50 Supersedes EN 10163-2:1991 English 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 à l'état de surface des tôles, larges plats et profilés en acier laminés à chaud - Partie 2: Tôles et larges plats
Lieferbedingungen für die Oberflächenbeschaffenheit 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 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, 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.
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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: ESIST EN 10163-2:2005



EN 10163-2:2004 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 General.4 5 Classification.4 6 Requirements.5 6.1 Depth and affected area of discontinuities.5 6.2 Repair requirements.5 6.2.1 Class A.5 6.2.2 Class B.6 6.3 Repair procedures.6 6.3.1 General.6 6.3.2 Grinding.7 6.3.3 Welding.8 Annex A (informative)
Classes and subclasses for surface conditions with their respective requirements.10 SIST EN 10163-2:2005



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 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 June 2005, and conflicting national standards shall be withdrawn at the latest by June 2005. This document supersedes EN 10163-2:1991, Delivery requirements for 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 requirements  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 10025-2, 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, 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.
SIST EN 10163-2:2005



EN 10163-2:2004 (E) 4 1 Scope In addition to EN 10163-1 this document specifies the 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 following 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 - Tolerances 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 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 defect
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