ICS 77.080.10Gießereiwen – Gusin mit Kugelgraphit
(enthält Änderung A1:2002)
Ref.No.DIN EN 1563:2002-08English price group 14Sales No.1114
DEUTSCHE NORM
August 2002
EN 1563{Continued overleaf.
EN compris 23 pages.
©No part of this standard may be reproduced without the prior permission of
DIN Deutsches Institut für Normung e.V., Berlin. Beuth Verlag GmbH , 10772Berlin, Germany,
has the exclusive right of sale for German Standards (DIN-Normen).Founding Spheroidal graphite cast irons
(includes Amendment A1:2002)
English version of DIN EN 1563:1997 + A1:2002
European Standard EN 1563:1997 + Amendment A1:2002 has the status of a DIN Standard.
A comma is ud as the decimal marker.
National foreword
This standard has been prepared by CEN/TC 190 ‘Foundry technology’ (Secretariat: Germany).
The responsible German body involved in its preparation was the No rmenausschuss Gießereiwen (Foundry Practice Standards Committee), Technical Committee Gusin mit Kugelgraphit .
Amendments
This standard differs from the August 1997 edition in that Note 1 to table 3 has been corrected and subclau
8.3.2, figures 1 and 2, and the table to figure 6 have been amended.
Previous editions
DIN 1693: 1961-09; DIN 1693-1: 1973-10; DIN 1693-2: 1977-10; DIN EN 1563: 1997-08.
Superdes
August 1997 edition.
National Annex NA
List of spheroidal graphite cast iron grades ud in this standard correlated with tho ud previously in DIN 1693-1 and DIN 1693-2
English version
ICS 77.080.10Management Centre: rue de Stassart 36, B-1050 Brusls
European Committee for Standardization
Comité Européen de Normalisation
Europäisches Komitee für Normung
Founding
Spheroidal graphite cast irons
(includes Amendment A1:2002)
©2002.CEN –All rights of exploitation in any form and by any means
rerved worldwide for CEN national members.Ref. No. EN 1563:1997 + A1:2002E
Fonderie – Fonte à graphite sphéroidal
(amendement A1:2002 inclus)Gießereiwen – Gusin mit Kugel-graphit (enthält Änderung A1:2002)
This European Standard was approved by CEN on 1997-05-02 and Amend-
ment A1 2002-04-11.
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 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 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, the Czech
Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden,
if everSwitzerland, and the United Kingdom.
|
June 1997
+ A1
May 2002 EN
众议员 英文1563
greySuperdes EN 1563:1997.
2014年政府工作报告全文>shangxiPage 2
EN 1563:1997+A1:2002
Contents
十二月 英文Page
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Foreword to EN 1563:1997 . . . . . . . . . . . . . . . . .2
Foreword to EN 1563:1997/A1:2002 . . . . . . . .2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2Normative references . . . . . . . . . . . . . . . .3
3Definitions . . . . . . . . . . . . . . . . . . . . . . . . . .3
3.1Spheroidal graphite cast iron . . . . . . . . . . .3
3.2Graphite spheroidizing treatment . . . . . . . .3
4Designation . . . . . . . . . . . . . . . . . . . . . . . . .4
5Order information . . . . . . . . . . . . . . . . . . . .4
6Manufacture . . . . . . . . . . . . . . . . . . . . . . . . .4
7Requirements . . . . . . . . . . . . . . . . . . . . . . .4
7.1Test pieces machined from parately cast
samples . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
7.2Test pieces machined from cast-on
samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
7.3Test pieces machined from samples cut
from a casting . . . . . . . . . . . . . . . . . . . . . . . .8
7.4Classification as a function of hardness . . .9
7.5Graphite structure . . . . . . . . . . . . . . . . . . . . .9
8Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Foreword to EN 1563:1997
godblessyou
This European Standard has been prepared by Technical Committee CEN/TC 190 ‘Foundry technology’, the Secretariat of which is held by DIN.
Within its programme of work, Technical Committee CEN/TC 190 requested CEN/TC 190/WG 2.30 ‘Spheroidal graphite and austempered ductile iron’ to prepare the following standard:
EN 1563Founding – Spheroidal graphite cast irons
This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorment, and conflicting national standards withdrawn, by December 1997 at the latest.
In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard:
Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland,
Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Foreword to EN 1563:1997/A1:2002
This amendment to EN 1563:1997 has been prepared by Technical Committee CEN/TC 190 ‘Foundry technology’, the Secretariat of which is held by DIN.
This amendment shall be given the status of a national standard, either by publication of an identical text or by endorment, and conflicting national standards withdrawn, by November 2002 at the latest.
toefl考试In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard:
Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Introduction
This European Standard deals with the classification of spheroidal graphite cast iron in accordance with the mechanical properties of the material.
The properties of spheroidal graphite cast iron depend on its structure.
The mechanical properties of the material can be evaluated on machined test pieces prepared from:–parately cast samples;
–samples cast onto either the casting or the running system (referred to below as ‘cast-on samples’);–samples cut from a casting (subject to agreement between manufacturer and purchar).
The grade of the material is defined on the basis of the mechanical properties measured on machined test pieces prepared from parately cast samples.
8.1General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98.2Separately cast samples . . . . . . . . . . . . . . .98.3Cast-on samples . . . . . . . . . . . . . . . . . . . .108.4Samples cut from a casting . . . . . . . . . . .109Test methods . . . . . . . . . . . . . . . . . . . . . .119.1Tensile test . . . . . . . . . . . . . . . . . . . . . . . .119.2Impact test . . . . . . . . . . . . . . . . . . . . . . . . .119.3Hardness test . . . . . . . . . . . . . . . . . . . . . .1110Retests . . . . . . . . . . . . . . . . . . . . . . . . . . .1110.1Need for retests . . . . . . . . . . . . . . . . . . . .1110.2Procedure for retests . . . . . . . . . . . . . . . .12Annex A (normative) Classification as a function of hardness . . . . . . . . . . . . . . . . . . . . .18Annex B (informative) Technical data of spheroidal graphite cast irons . . . . . .20Annex C (informative) Bibliography . . . . . . . . . .22Annex D (informative) Guida
nce values for 0,2 %proof stress for test pieces machined from samples cut from the castings .23Annex E (normative) Formation of test units and number of tests . . . . . . . . . . . . . .23美容学校学费
Page
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EN1563:1997+A1:2002 If hardness is a requirement of the purchar as being important for the application, then Annex A provides
means for its determination.
Further technical data on spheroidal graphite cast iron are given in Annex B.
1Scope
This European Standard defines the grades and the corresponding requirements of spheroidal graphite cast iron.
This European Standard classifies cast iron bad on mechanical properties measured on machined test pieces prepared from:
–parately cast samples;
–cast-on samples;
–samples cut from a casting.
This standard also classifies cast iron as a function of hardness.
This standard does not include technical delivery conditions for spheroidal graphite iron castings (e EN 1559-1 and EN 1559-3).
It does not cover spheroidal graphite cast iron ud for pipes, fittings and accessories, which are dealt with in EN 545, EN 598, EN 969 and ISO 2531.
