1、DEUTSCHE NORM No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).August 2005DIN EN 10080English price group 22 www.din.de
2、 www.beuth.dexx.05 9659375Continued overleaf.Document comprises 71 pages.Steel for the reinforcement of concreteWeldable reinforcing steel GeneralEnglish version of DIN EN 10080Stahl fr die Bewehrung von Beton Schweigeeigneter Betonstahl AllgemeinesNational ForewordThis Standard has been prepared by
3、 ECISS/TC 19/SC 1 “Concrete reinforcing and pre-stressing steels” (Secretariat: Germany) of the European Committee for Iron and Steel Standardization (ECISS). The respon-sible German body involved in its preparation was the Joint Committee Normung von Betonstahl und Spann-stahl of the Normenausschus
4、s Eisen und Stahl (Steel and Iron Standards Committee) and Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee).EN 10080:2005 is a harmonized standard within the meaning of the EU Construction Products Directive (89/106/EEC). Under Mandate M/115 it therefore lays down genera
5、l definitions and essential requirements for weldable reinforcing steel used for the reinforcement of concrete structures. The standard applies to bars, coils (rod, wire) and de-coiled products, sheets of factory-made machine-welded fabric, and lat-tice girders. It includes specifications for the ev
6、aluation and attestation of conformity, as well as informa-tion regarding the identification of the manufacturer and the technical class of the products. The annexes describe methods of testing lattice girders, which have not been standardized until now, as well as bond tests for ribbed and indented
7、 reinforcing steel.This standard does not define technical classes. A technical class of a reinforcing steel product is defined by means of various characteristics of the steel, the product being identified by means of the appropriate product number.Reinforcing steel cannot be ordered and/or supplie
8、d according to this standard. Reinforcing steel can only be supplied according to product specifications in which technical classes are set out (such specifica-tions include European Standards, technical specifications, national standards e.g. the new edition of the DIN 488 series of standards or ag
9、rments issued by the building inspectorate). If the provisions of these product specifications are in agreement with the present standard, then products manufactured according to those specifications may bear the CE mark if they fulfil all the relevant requirements. A new edition of the DIN 488 seri
10、es of standards is in preparation and will replace those standards listed in the supersedure statement.AmendmentsThe following changes have been made to DIN 488-1, September 1984 edition, DIN 488-2, DIN 488-4 and DIN 488-6, June 1986 editions, and DIN V ENV 10080, August 1995 edition:a) DIN 488-1, S
11、eptember 1984 edition1) The standard also applies to reinforcing steel in the form of coils and lattice girders.2) The standard does not specify any defined reinforcing steel grades.3) Specifications regarding the chemical composition have been modified and a maximum value for the carbon equivalent
12、is now specified.ICS 77.140.15; 77.140.60; 77.140.65 Supersedes DIN V ENV 10080, August 1995 edition, parts of DIN 488-1, September 1984 edition, DIN 488-2, DIN 488-4 and DIN 488-6, June 1986 editions.Page 2 DIN EN 10080:2005-084) The mandrel diameters for the rebend test have been partially modifie
13、d.5) The minus deviation from the nominal cross-section has been modified.6) The range of nominal diameters for bars and welded fabric has been extended.7) Specifications for marking (product labelling) have been revised. The technical class is identified by means of a product number (code).b) DIN 4
14、88-2, June 1986 edition1) The range of nominal diameters (sizes) has been extended to 50 mm.2) Detailed specifications regarding the dimensions of oblique ribs and relative rib area of ribbed bars are no longer included.3) Bond property requirements may be determined by means of bond testing.4) Stee
15、l grades are not given.5) The standard also applies to coiled reinforcing steel, welded fabric and lattice girders.c) DIN 488-4, June 1986 edition1) The standard also applies to bars, coiled reinforcing steel and lattice girders.2) Longitudinal and transverse wires may be of different steel grades.3
16、) The range of nominal diameters (sizes) has been extended to 16 mm.4) The ratio of nominal diameters (sizes) of wires that cross one another has been modified.5) Detailed specifications regarding the dimensions of oblique ribs and relative rib area of ribbed bars are no longer included.6) Steel gra
17、des are not given.d) DIN 488-6, June 1986 edition1) The standard also applies to coiled reinforcing steel and lattice girders.2) Specifications regarding the nature and extent of initial type testing (initial inspection) and continuous surveillance of factory production control (routine inspections)
18、 have been modified.3) Specifications regarding the assessment of the long term quality level have been modified.4) Specifications regarding factory production control (internal control) have been modified.e) DIN V ENV 10080, August 1995 edition1) The standard does not specify steel grades. Ordering
19、 reinforcing steel to this standard is not pos-sible.2) The standard also applies to lattice girders.3) The standard also applies to products having a round smooth surface or an indented surface.4) Definitions have been revised and supplemented.5) The nominal diameter for bars has been extended to 5
20、0 mm.6) Specifications regarding chemical composition have been modified.7) Suitability for bending may be determined in a bend and/or rebend test.8) The permissible deviation from the nominal mass per metre has been changed.9) Specifications regarding chemical composition have been modified.10) The
21、 relative rib area is no longer specified. Bond property requirements may be determined by means of bond testing. Annexes describing appropriate bond tests have been added.11) Specifications regarding product marking have been modified.12) Details regarding conformity attestation have been revised.
22、Annex ZA has been added.13) EN ISO 15630-1 and EN ISO 15630-2 are referred to regarding the test methods to be used.Previous editionsDIN 488: 1923-07, 1932-05, 1939-03DIN 488-1: 1972-04, 1984-09DIN 488-2: 1972-04, 1986-06DIN 488-4: 1972-04, 1986-06DIN 488-6: 1973-09, 1974-08, 1986-06DIN V ENV 10080:
23、 1995-08English versionICS 77.140.15; 77.140.60; 77.140.65 Supersedes ENV 10080:1995.Management Centre: rue de Stassart, 36 B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2005. CEN All rights of exploitation in any form and by any me
24、ans reserved worldwide for CEN national members.Ref. No. EN 10080:2005 EEN 10080May 2005Steel for the reinforcement of concreteWeldable reinforcing steel - GeneralAciers pour larmature du bton Aciers soudables pour bton arm GnralitsStahl fr die Bewehrung von Beton Schweigeeigneter Betonstahl All-gem
25、einesThis European Standard was approved by CEN on 2005-04-21.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 refer
26、ences concerning such national stand-ards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into
27、its own language and notified to the Management Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
28、Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Page 2 EN 10080:2005Page 3 EN 10080:2005Page 4 EN 10080:2005Page 5 EN 10080:2005Page 6 EN 10080:2005Page 7 EN 10080:2005Page 8 EN 10080:2005Page 9 EN 10080:2005Page 10
29、 EN 10080:2005Page 11 EN 10080:2005Page 12 EN 10080:2005Page 13 EN 10080:2005Page 14 EN 10080:2005Page 15 EN 10080:2005Page 16 EN 10080:2005Page 17 EN 10080:2005Page 18 EN 10080:2005Page 19 EN 10080:2005Page 20 EN 10080:2005Page 21 EN 10080:2005Page 22 EN 10080:2005Page 23 EN 10080:2005Page 24 EN 10080:2005Page 25 EN 10080:2005Page 26 EN 10080:2005Page 27 EN 10080:2005Page 28 EN 10080:2005
