TURKSTANDARDI
Dokumler-Kompaktgrafitli dokme demirler
Founding - Compacted (vermicular) graphite cast irons
Fonderie - Fontes a graphite vermiculaire (pacte)
GiefBereiwesen- Gusseisen mit Vermiculargraphit
Milli Onsoz
hazirlanmis CEN tarafindan 01.10.2011 tarihinde onaylanmis ve Turk Standardlari Enstitisu Teknikverilmistir.
Bu standardda kullanilan bazi kelimeler ve/veya ifadeler patent haklarina konu olabilir. Boyle birpatent hakkinin belirlenmesi durumunda TSE sorumlu tutulamaz.
Izlanda Kibrnis Letonya Litvanya Liksemburg Macaristan Malta Romanya Slovakya Slovenya ve Yunanistan'in milf standard kuruluslaridir. Norvec Polonya Portekiz
EN16079
English Version
Founding-Compacted(vermicular)graphite castirons
Fonderie - Fontes a graphite vemmiculaire (pacte)
GieBereiwesen - Gusseisen mit Vermiculargraphit
This European Standard was approved by CEN on 1 October 2011.
Standard the status of a nationalstandard without any aleration Up-to-ate ists and bibiograhicalreferences conceming such nationalstandards may be obtained on aplication to the CEN-CENELEC Management Centre 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 responsibity of a CEN memberinto its own language and notifed to the CEN-CENELEC Management Centre has the samestatus as the official versions.
CEN members are the national standards bodies of Austia Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Gemany Greece Hungary Iceland Ireland ltaly Latvia Lihuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATIONEUROPAISCHES KOMITEE FUR NORMUNG
Management Centre: Avenue Marnix 17 B-1000 Brussels
Contents
Foreword. .3Introduction... ...1 Scope. Normative references.. ..52 Terms and definitions ... ...4 Designation. ...5 Order information... ..6 Manufacture.. ..7 7.1 Requirements. General.. ...7.2 Test pieces machined from cast samples. .77.4 7.3 Test pieces machined from samples cut from a casting Hardnes... .. .77.5 Graphite structure... ...8 8.1 Sampling. General..8.2 8.3 Samples cut from a casting.. Cast samples. 10 .9 Test methods. 149.1 9.2 Tensile test. Hardness test. 169.3 Graphite structure examination 1610 10.1 Retests. Need for retests. .16 1610.2 Test validity. Nonconforming test results.10.3 10.4 Heat treatment of samples and castings. 17 1711 Inspection documentation.Annex A (informative)Additional information on properties and typical applications of ..18Annex B(informative)Comparison of pacted(vermicular) graphite cast iron material pacted (vermicular) graphite cast irons....designations according to EN1560 andISO/TR15931[4][5] .21Annex C (informative) Wedge penetration test... ...2from samples cut from a casting .....Annex E(informative) Guidance values for Brinell hardness... ..26Annex F (informative) Compacted (vermicular) graphite structure evaluation ..... .27Annex G (normative) Sectioning procedure for cast samples... 29Bibliography... ..30
Foreword
technology' the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard either by publication of an identicaltext or by endorsement at the latest by May 2012 and conflicting national standards shallbe withdrawn at thelatest by May 2012.
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
Within its programme of work Technical Committee CEN/TC 190 requested CEN/TC 190/WG 5 “Grey castiron and pacted graphite cast iron" to prepare EN 16079.
According to the CEN/CENELEC Internal Regulations the national standards organizations of the followingLithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden Switzerland and the United Kingdom
