SIST EN 4000:2004
(Main)Aerospace series - Metallic materials - Rules for the drafting and presentation of dimensional standards for metallic semi-finished products
Aerospace series - Metallic materials - Rules for the drafting and presentation of dimensional standards for metallic semi-finished products
This standard specifies the rules for the drafting and presentation of metallic semi-finished dimensional standards for aerospace applications.
This standard applies to wrought semi-finished metallic products (such as sheets, plates, bars, tubes, etc.) characterized by their form within a range of standardized dimensions.
Luft- und Raumfahrt - Metallische Werkstoffe - Regeln für die Abfassung und Gestaltung von Maßnormen für metallisches Halbzeug
Diese Norm legt die Regeln für die Abfassung und Gestaltung von Maßnormen für metallisches Halbzeug für Anwendungen in der Luft- und Raumfahrt fest.
Diese Norm ist anzuwenden für metallisches Knet-Halbzeug (wie z. B. Bleche, Platten, Stangen, Rohre), dessen Form innerhalb eines Bereiches von genormten Maßen liegt.
Série aérospatiale - Matériaux métalliques - Regles pour la rédaction et la présentation des normes dimensionnelles des demi-produits métalliques
La présente norme spécifie les regles de rédaction et de présentation des normes de dimensions des demi-produits métalliques pour applications aérospatiales.
La présente norme s'applique aux demi-produits métalliques corroyés (tels que tôles, plaques, barres, tubes, etc.) caractérisés par leur forme dans une gamme de dimensions normalisées.
Aerospace series - Metallic materials - Rules for the drafting and presentation of dimensional standards for metallic semi-finished products
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Metallic materials - Rules for the drafting and presentation of dimensional standards for metallic semi-finished productsLuft- und Raumfahrt - Metallische Werkstoffe - Regeln für die Abfassung und Gestaltung von Maßnormen für metallisches HalbzeugSérie aérospatiale - Matériaux métalliques - Regles pour la rédaction et la présentation des normes dimensionnelles des demi-produits métalliquesAerospace series - Metallic materials - Rules for the drafting and presentation of dimensional standards for metallic semi-finished products49.025.05Železove zlitine na splošnoFerrous alloys in generalICS:Ta slovenski standard je istoveten z:EN 4000:2001SIST EN 4000:2004en01-maj-2004SIST EN 4000:2004SLOVENSKI
STANDARD
SIST EN 4000:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 4000December 2001ICS 49.025.05; 49.025.15English versionAerospace series - Metallic materials - Rules for the drafting andpresentation of dimensional standards for metallic semi-finishedproductsSérie aérospatiale - Matériaux métalliques - Règles pour larédaction et la présentation des normes dimensionnellesdes demi-produits métalliquesLuft- und Raumfahrt - Metallische Werkstoffe - Regeln fürdie Abfassung und Gestaltung von Maßnormen fürmetallisches HalbzeugThis European Standard was approved by CEN on 2 May 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre 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, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4000:2001 ESIST EN 4000:2004
EN 4000:2001 (E)2ForewordThis European Standard has been prepared by the European Association of Aerospace Manufacturers(AECMA).After inquiries and votes carried out in accordance with the rules of this Association, this Standard hasreceived the approval of the National Associations and the Official Services of the member countries ofAECMA, prior to its presentation to CEN.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 June 2002, and conflicting national standards shall be withdrawn atthe latest by June 2002.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the United Kingdom.Contents listPage0Introduction.31Scope.32Normative references.33Definitions.34Indication of dimensional tolerances.45Arrangement.66Rules common to all forms of metallic semi-finished products.77Rules applicable to sheet and plate.98Rules applicable to strip.149Rules applicable to round bar.1610Rules applicable to hexagonal bar.1911Rules applicable to square bar.2212Rules applicable to rectangular bar.2613Rules applicable to circular tube.30SIST EN 4000:2004
EN 4000:2001 (E)30IntroductionThis standard is part of the series of EN metallic material standards for aerospace applications. The generalorganization of this series is described in EN 4258.1ScopeThis standard specifies the rules for the drafting and presentation of metallic semi-finished dimensionalstandards for aerospace applications.This standard applies to wrought semi-finished metallic products (such as sheets, plates, bars, tubes, etc.)characterized by their form within a range of standardized dimensions.2Normative referencesThis European Standard incorporates by dated or undated reference provisions from other publications.These normative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications apply tothis European Standard only when incorporated in it by amendment or revision. For undated references thelatest edition of the publication referred to applies.ISO 406Technical drawings – Tolerancing of linear and angular dimensionsEN 20286-2ISO system of limits and fits – Part 2: Tables of standard tolerance grades and limitdeviations for holes and shaftsEN 4258Aerospace series – Metallic materials – General organization of standardization – Linksbetween types of EN standards and their useEN 4259Aerospace series – Metallic materials – Definitions of general terms
1)3DefinitionsFor the purposes of this standard, the definitions given in EN 4259 apply.1)Published as AECMA Prestandard at the date of publication of this standardSIST EN 4000:2004
EN 4000:2001 (E)44Indication of dimensional tolerances4.1Case of one tolerance for a dimensional rangeThis shall be indicated as follows:Dimensions in millimetres12341Indicate the dimension concerned (e.g. diameter).2Indicate "tolerance" or "class of tolerance".3Indicate the dimensional range or "All".4Indicate the tolerance class in accordance with EN 20286-2 or tolerance according to ISO 406.EXAMPLE 1:Dimensions in millimetresDiameterTolerance class5
D
150h 11EXAMPLE 2:Dimensions in millimetresWidthToleranceAll 1004.2Case of several tolerances for a dimensional rangeThese shall be indicated as follows:Dimensions in millimetres123434341Indicate the dimension concerned (e.g. diameter).2Indicate "tolerances" or "tolerance classes".3Indicate the part of the dimensional range.4Indicate the tolerance class in accordance with EN 20286-2 or tolerance according to ISO 406.SIST EN 4000:2004
EN 4000:2001 (E)5EXAMPLE 1:Dimensions in millimetresDiameterTolerance classes3
D
65h 1165
D
80h 12EXAMPLE 2:Dimensions in millimetresThicknessTolerances0,25a0,4 0,030,4a0,6 0,040,6a1,2 0,054.3Case of several tolerances for a dimensional range associated with one or moredimensional rangesThese shall be indicated as follows:Dimensions in millimetresTolerances for 2:13334555455545551Indicate the dimension concerned.2Indicate the associated dimension(s).3Indicate for each associated dimension:–either the dimensional range or part of it;–or "All", repeating the associated dimension, if necessary.4Indicate the part of the dimensional range or "All".5Indicate the tolerance in accordance with ISO 406.EXAMPLE 1:Dimensions in millimetresThicknessTolerances for width:b
1 0000,3
a
0,4 0,030,4
a
0,6 0,040,6
a
1,2 0,05SIST EN 4000:2004
EN 4000:2001 (E)6EXAMPLE 2:Dimensions in millimetresTolerances for width:Thicknessb
1 2501 250
b
1 6001 600
b
2 0006
a
8 0,30 0,35 0,408
a
10 0,35 0,35 0,4010
a
12 0,40 0,45 0,50EXAMPLE 3:Dimensions in millimetresTolerances for length and width:all lengthsall lengthsall lengthsThickness600
b
1 2501 250
b
1 6001 600
b
2 0006
a
8 0,30 0,35 0,408
a
12 0,40 0,45 0,50EXAMPLE 4:Dimensions in millimetresLengthTolerances for thickness:All2 000 802 0005 000 1005 000 0,002
04.4Case of tolerances not specifiedThis shall be indicated as in the following sentence: "To be agreed between manufacturer and purchaser".5ArrangementThe general arrangement of metallic semi-finished dimensional standards is as follows:0Introduction1Scope2Normative references3Form4Recommended dimensions and mass5Tolerances5.1Dimensional tolerances5.2Geometric tolerancesSIST EN 4000:2004
EN 4000:2001 (E)7The rules for the drafting and presentation of standards specific to the commonest form of semi-finishedmetallic products are given in the following clauses of this standard:6Rules common to all forms of metallic semi-finished products7Rules applicable to sheet and plate8Rules applicable to strip9Rules applicable to round bar10Rules applicable to hexagonal bar11Rules applicable to square bar12Rules applicable to rectangular bar13Rules applicable to circular tubeThey define the minimum information to be shown in the relevant dimensional standard. Additionalinformation may be given, if necessary.NOTE: For semi-finished products not covered by this standard, it is recommended that the arrangement andthe rules relevant to the form of the nearest semi-finished product be followed. For example, for wires, thearrangement and rules applicable to round bars should be adapted.6Rules common to all forms of metallic semi-finished products6.1TitleThe title shall be written in the following order:–"Aerospace series";–form of semi-finished metallic product and, if necessary, manufacturing process;–material family;–tolerance(s) or tolerance class, if necessary;–main dimension(s) and relevant limit(s) if appropriate;–"Dimensions"and presented as following examples:EXAMPLE 1:Aerospace seriesSheet, hot rolledin titanium and titanium alloysThickness 0,8 mm
a
6 mmDimensionsEXAMPLE 2:Aerospace seriesCapillary tube, seamlessin heat resisting alloysDiameter 0,6 mm
D
2 mmDimensionsEXAMPLE 3:Aerospace seriesRound bar, drawnin steelTolerance class h 9Diameter 1 mm
D
150 mmDimensionsSIST EN 4000:2004
EN 4000:2001 (E)86.2Clauses 0, 1 and 20IntroductionThis standard is part of the series of EN metallic material standards for aerospace applications. The generalorganization of this series is described in EN 4258.1ScopeThis standard specifies the dimensions and tolerances of:1for aerospace applications.2Normative referencesThis European Standard incorporates by dated or undated reference provisions from other publications. Thesenormative references are cited at the appropriate places in the text and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies.EN 3848Aerospace series - Semi-finished metallic products - Method of measuring form deviations2EN 4258Aerospace series - Metallic materials - General organization of standardization - Links between typesof EN standards and their use31Repeat all information given in the title, except the first and last lines presented in the same format. Ifnecessary, further information may be added to clarify the scope.2If referred to in the text.3Other standards referred to in the text, if any.SIST EN 4000:2004
EN 4000:2001 (E)97Rules applicable to sheet and plate3FormSee figure 1.Figure 14Recommended dimensions and massSee table 1.Table 1Nominalamm1Mass per unit area
akg/m2.aFor information, calculated with a density of 2 kg/dm31If necessary, one or more columns may be introduced to indicate one or more of the following:a)Typical formatb
mm
mmb)Typical widthbmmc)Maximum widthbmmd)Typical lengthmme)Maximum lengthmm2The values to be used are:–aluminium and aluminium alloys: 2,8 (except for aluminium-lithium alloys)–steels: 7,85–titanium and titanium alloys: 4,5–heat resisting alloys: 8,1SIST EN 4000:2004
EN 4000:2001 (E)105Tolerances5.1Dimensional tolerances5.1.1ThicknessSee table 2.Measurements shall be taken at least 1 mm from the edge. 2Table 235.1.2WidthSee table 3.Table 335.1.
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