1、BRITISH STANDARD BS EN 13479:2004 Welding consumables General product standard for filler metals and fluxes for fusion welding of metallic materials The European Standard EN 13479:2004 has the status of a British Standard ICS 25.160.20 BS EN 13479:2004 This British Standard was published under the a
2、uthority of the Standards Policy and Strategy Committee on 20 January 2005 BSI 20 January 2005 ISBN 0 580 45304 9 National foreword This British Standard is the official English language version of EN 13479:2004. The UK participation in its preparation was entrusted to Technical Committee WEE/39, We
3、lding consumables, 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 European publications referred to in this document may be found in the BSI Ca
4、talogue 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 all the necessary provisions of a contract. Users are responsible for its
5、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 on the interpretation, or proposals for change, and keep the UK interests
6、 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 16, an inside back cover and a back cover. The BSI copyright notice displayed in this documen
7、t indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13479 December2004 ICS25.160.20 Englishversion WeldingconsumablesGeneralproductstandardforfiller metalsandfluxesforfusionweldingofmetallicmaterial
8、s ProduitsconsommablespourlesoudageNormeproduit gnralepourlesmtauxdapportetlesfluxpourle soudageparfusiondematriauxmtalliques SchweizustzeAllgemeineProduktnormfrZustzeund PulverzumSchmelzschweienvonmetallischen Werkstoffen ThisEuropeanStandardwasapprovedbyCENon12November2004. CENmembersareboundtocom
9、plywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropean
10、Standardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,Cze
11、chRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITE
12、EFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13479:2004:EEN 13479:2004 (E) 2 Contents Page Foreword3 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Manufacturing proce
13、ss .6 5 Requirements.6 6 Testing, assessment and sampling methods .7 7 Evaluation of conformity.7 8 Marking, labelling, packaging.9 Bibliography 16 EN 13479:2004 (E) 3 Foreword This document (EN 13479:2004) has been prepared by Technical Committee CEN/TC 121 “Welding”, the secretariat of which is he
14、ld by DIN. 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 has been prepared under a mand
15、ate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the n
16、ational 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,
17、 Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13479:2004 (E) 4 Introduction This document is part of a family comprising the following: Quality management system EN ISO 9001 Quality requirements for consumables EN 12074 Product standard for consumables EN 13479 Tec
18、hnical delivery condition standard EN ISO 544 EN 440 EN 499 EN 757 EN 758 EN 760 EN 1599 EN . Consumable classification standards Standards for test methods and quality requirements of consumables Testing of consumables, e.g. EN ISO 3690 Testing of the weld, e.g. EN 910 EN 14532-1 EN 14532-2 EN 1453
19、2-3 EN 13479:2004 (E) 5 1 Scope This document specifies general delivery conditions for filler metals and fluxes for fusion welding of metallic materials. This document does not apply to auxiliaries such as shielding gases. This document is intended for application in a number of situations: The man
20、ufacturer should use this document to establish the products characteristics. This document may be used for contractual purposes, as a reference document. This document should also be used as a reference document for product conformity assessment. 2 Normative references The following referenced docu
21、ments 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 760, Welding consumables Fluxes for submerged arc welding Classification EN
22、 10204, Metallic products Types of inspection documents EN 12074, Welding consumables Quality requirements for manufacture, supply and distribution of consumables for welding and allied processes EN 14532-1:2004, Welding consumables Test methods and quality requirements Part 1: Primary methods and c
23、onformity assessment of consumables for steel, nickel and nickel alloys EN 14532-2, Welding consumables Test methods and quality requirements Part 2: Supplementary methods and conformity assessment of consumables for steel, nickel and nickel alloys EN 14532-3:2004, Welding consumables Test methods a
24、nd quality requirements Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys EN ISO 544, Welding consumables Technical delivery conditions for welding filler materials Type of product, dimensions, tolerances and markings (ISO 544:2003) 3 Terms and definiti
25、ons For the purposes of this document, the following terms and definitions apply. 3.1 product specification manufacturers document which specifies requirements for a welding consumable including, as applicable, chemical composition and mechanical properties of deposited metal, coating type, flux com
26、position, range of welding parameters, and the designation according to the appropriate classification standard 3.2 manufacturer party who has legal responsibility for the finished quality of the product placed upon the market 3.3 deposited metal filler metal that has been added during welding EN 13
27、479:2004 (E) 6 4 Manufacturing process The manufacturing processes used are at the discretion and responsibility of the manufacturer. 5 Requirements 5.1 General Products claiming compliance with this document shall meet the requirements of this Clause. 5.2 Product specification The product specifica
28、tion shall include the following information, as a minimum: manufacturers brand name for the consumable; dimension; technical delivery conditions in accordance with EN ISO 544; description of the covering, flux or filling material in terms of those major constituents which define the characteristics
29、 of the consumable (e.g. oxides, carbonates, fluorides and metals); classification of the consumable according to the relevant standard; information to the user on the intended use in accordance with the welding consumable classification standard. 5.3 Dimensions and shape Tolerances on dimensions an
30、d shape shall be in accordance with EN ISO 544. 5.4 Mechanical properties The mechanical properties shall be in accordance with the specific requirements in the relevant welding consumable classification standards (see Introduction). In cases where the requirements for the specific property are not
31、defined in the classification standard, the relevant sub-clause in EN 14532-1, EN 14532-2 or EN 14532-3 shall be used. Tests on butt welds are not required by this document, except in the case of consumables classified for single or two run welding technique. 5.5 Chemical composition Chemical compos
32、ition shall be in accordance with the appropriate welding consumable classification standard. 5.6 Durability Deposited metals are deemed durable when the consumables comply with the requirements of this standard. 5.7 Dangerous substances Deposited metals shall not release any dangerous substances in
33、 excess of the maximum permitted levels specified in a relevant European Standard for the material or permitted in the national regulations of the member state of destination. EN 13479:2004 (E) 7 6 Testing, assessment and sampling methods 6.1 Dimensions and shape Measurement of diameter shall be car
34、ried out with a micrometer screw gauge with a range of 0 to 10 mm and of length if applicable with a ruler, or other suitable apparatus. Five measurements shall be made within the smallest packaging unit taken at random from a batch, heat or lot. The accuracy shall be at least 0,01 mm for diameter m
35、easurement and 1 mm for length measurement. 6.2 Mechanical properties The mechanical properties shall be verified according to the specific requirements in the relevant welding consumable classification standards. In cases where the requirements for the specific property are not defined in the weldi
36、ng consumable classification standard, the relevant sub-clause in EN 14532-1, EN 14532-2 or EN 14532- 3 shall be used. 6.3 Chemical composition Chemical analysis shall be carried out using appropriate established published methods. At least three determinations shall be made on each sample. The mean
37、 value shall meet the requirement. 7 Evaluation of conformity 7.1 General The compliance of the products with the requirements of this document shall be demonstrated by: Initial type testing; Factory production control by the manufacturer. 7.2 Initial type testing 7.2.1 General Initial type testing
38、shall be performed to show conformity with this document. Tests previously performed in accordance with the provisions of this document (same product, same characteristic(s), test method, sampling procedure, system of attestation of conformity, etc.) may be taken into account. In addition, initial t
39、ype testing shall be performed at the beginning of the production or at the beginning of a new method of production (where this may affect the stated properties). All characteristics in Clause 5 shall be subject to initial type testing, with the exception of release of dangerous substances, which ca
40、n be assessed indirectly by controlling the content of the substance concerned. 7.2.2 Initial type test program The initial type testing programme shall be carried out in accordance with EN ISO 544 and, as relevant, in accordance with the welding consumable classification standard, EN 14532-1, EN 14
41、532-2 or EN 14532-3. 7.2.3 Documentation The results of the initial test programme shall be recorded and kept in a technical file for a period of at least 5 years after the date when the last product to which the test programme refers to was delivered. EN 13479:2004 (E) 8 7.2.4 Sampling Chemical ana
42、lysis shall be performed on samples of the product, the stock from which it is made or a deposited metal according to the relevant welding consumable classification standard. Samples shall be taken and tested in accordance with a prescribed plan. The report of the testing shall be an inspection docu
43、ment in accordance with EN 10204, minimum Type 2.2. 7.3 Factory production control (FPC) 7.3.1 General The manufacturer shall establish, document and maintain an FPC system to ensure that the products placed on the market conform to the stated performance characteristics. The FPC system shall consis
44、t of procedures, regular inspections and tests and/or assessments and the use of the results to control raw and other incoming materials, the production process and the product. An FPC system conforming to the requirements of EN ISO 9001 and made specific to the requirements of this document, shall
45、be considered to satisfy the requirements of this document. Corresponding Clauses from EN 12074 which place the same or more stringent conditions than EN ISO 9001 shall be considered to satisfy those corresponding Clauses from this document. The results of inspections, tests or assessments requiring
46、 action shall be recorded, as shall any action taken. The action to be taken when control values or criteria are not met shall be recorded and retained for the period specified in the manufacturers FPC procedures. The manufacturer shall establish procedures to ensure that the product tolerances allo
47、w for the welding consumables performances to be in conformity with the declared values, derived from initial type testing. The type of tests and frequency of testing shall be as described in EN 14532-1:2004, Annex N or EN 14532-3:2004, Annex H. Requirements, threshold values and tolerances shall be
48、 as specified in Clause 6 of this document. The manufacturer shall record the results of the tests specified above. These records shall at least include the following information: identification of the welding consumable tested; date of sampling and testing; test methods performed; test results. 7.3.2 Equipment Testing All weighing, measuring and testing equipment shall be calibrated and regularly inspected according to documented procedures, frequencies and criteria. Manufacturing All equipment used
