Flat products made of steels for pressure
purposes-
Part1:Generalrequirements
Nationalforeword
This British Standard is the official English language version ofEN 10028-1:2000 including amendment A1:2002. It supersedes BS EN 10028-1:1993 which is withdrawn.
The start and finish of text introduced or altered by amendment is indicated inthe text by tags E . Tags indicating changes to CEN text carry the number of the CEN amendment. For example text altered by CEN amendment A1 isindicated by @.
ISE/73Steels for pressure purposesto SubmitteeISE/73/2 Stel plates The UK participation in its preparation was entrusted by Technical Committeeand bars for pressure purposes which has the responsibility to:
aid enquirers to understand the text;present to the responsible European mittee any enquiries on the interpretation or proposals for change and keep the UK interestsinformed;promulgate them in the UK. monitor related international and European developments and
A list of organizations represented on this submittee can be obtained onrequest to its secretary.
Cross-references
publications referred to in this document may be found in the BSI Catalogue The British Standards which implement international or Europeanunder the section entitled “International Standards Correspondence Index" or by using the “Search" facility of the BSI Electronic Catalogue or of BritishStandards Online.
This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application.
Compliance with a British Standard does not ofitself confer immunity from legal obligations.
This British Standard having been prepared under thedirection of the Engineering Sector Commitee.wasof the Standards Committee published under tbe authorityand es into effect on 15 July 2000
Summary of pages
This document prises a front cover an inside front cover the EN title page pages 2 to 20 an inside back cover and a back cover.
The BSI copyright date displayed in this document indicates when the document was last issued.
Amendments issued since publication
Amd. No. Date CommentsSee national foreword14284 3 March 2003
Supersedes EN 10028-1:1992
English version
Flat productsmade of steelsfor pressurepurposes-Part 1: Generalrequirements
(includes amendment A1:2002)
Flacherzeugnisse aus Druckbehilterstahlen - Teil 1: Allgemeine Anforderungen(enthalt Anderung A1:2002)
Produits plats en aciers pour appareils a pression - Partie 1: Prescriptions generales(inclut amendement A1:2002)
This European Standard was approved by CEN on 29 October 1999. Amendment A1 was approved by CEN on 16 October 2002.
CEN members are bcund to ply with the CEN/CENELEC Intemal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-ate lists and bibiographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member.
esqep enoe u sn uu s o e sxep en underthe responsibity of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.
CEN members are the national standards bodies of Austria Belgium Czech Republic Denmark Finland France Germany Greece Iceland Ireland Italy Luoxembourg Netherlands Norway Portugal Spain Sweden Switzerland and United Kingdom.
Central Secretariat: rue de Stassart 36B-1050 Brussels
Page 2 EN10028-1:2000 Contents
Foreword
Steelmaking processDelivery condition8.3 8.4Surface condition
1 Scope2 Normative references3 Definitions4Dimensions and tolerances on dimensions5 Calculation of mass6 Classification and designation6.2 6.1 Classification Designation7 7.1 Mandatory information Information to be supplied by the purchaser7.2 Options8 Requirements8.18.2Chemical position Mechanical properties8.58.6 Internal soundness9 Inspection9.2 9.1 Types of inspection and inspection documents Tests to be carried out9.3 Re-tests10 Sampling10.1 Frequency of testing10.2 Selection and preparation of samples and test pieces11 11.1 Chemical analysis Test methods11.2 Tensile test at room temperature11.3 11.4 Tensile test at elevated temperature Impact test11.5 Other testing12 Marking
Annex ZA (informative) Clauses of this European Standard addressing essential requirements orother provisions of EU Directives
Foreword
purposes - Qualities the Secretariat of which is held by DIN. This European Standard has been prepared by Technical Committee ECISS/TC 22 Steels for pressure
This European Standard supersedes EN 10028-1:1992 and takes into consideration further standards of the EN 10028 series.
The other parts of this European Standard are
Part 2: Non-alloy and alloy steels with specified elevated temperature properties;
Part 3: Weldable fine grain steels normalized;
Part 4: Nickel-alloy steels with specified low temperature properties;
Part 5: Weldable fine grain steels thermomechanically rolled;
Part 6: Weldable fine grain steels quenched and tempered;
Part 7: Stainless steels.
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 October 2000 and conflicting national standards shallbe withdrawn at the latest by October 2000.
and the European Free Trade Association and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s) see informative annex ZA which is an integral part of thisstandard.
According to the CEN/CENELEC Internal Regulations the national standards organizations of theDenmark Finland France Germany Greece Iceland Ireland Italy Luxembourg Netherlands following countries are bound to implement this European Standard: Austria Belgium Czech Republic Norway Portugal Spain Sweden Switzerland and the United Kingdom.
NOTE: The clauses marked with a point (Φ) contain information relating to agreements which are to be made at thetime of enquiry and order. The clauses marked with two points () contain information relating to agreements whichmay be made at the time of enquiry and order.
Foreword to amendment A1
This document EN 10028-1:2000/A1:2002) has been prepared by Technical Committee ECISS/TC 22
Steels for pressure purposes - Qualities the Secretariat of which is held by DIN.
This amendment to the European Standard EN 10028-1:2000 shall be given the status of a nationalconflicting national standards shall be withdrawn at the latest by May 2003. standard either by publication of an identical text or by endorsement at the latest by May 2003 and
This document has been prepared under amandate given to CEN bythe European Commission and theEuropean Free Trade Association and supports essential requirements of EU Directive(s).
following countries are bound to implement this European Standard: Austria Belgium Czech Republic According to the CEN/CENELEC Internal Regulations the national standards organizations of theDenmark Finland France Germany Greece Iceland Ireland Italy Luxembourg Malta Netherlands Norway Portugal Spain Sweden Switzerland and the United Kingdom.
