SIST EN 2809:2002

SLOVENSKI STANDARD
SIST EN 2809:2002
01-januar-2002
Aerospace series - Nuts, hexagon, slotted / castellated, reduced height, normal
across flats, in heat resisting steel, silver plated - Classification: 900 Mpa (at
ambient temperature) / 650 oC
Aerospace series - Nuts, hexagon, slotted / castellated, reduced height, normal across
flats, in heat resisting steel, silver plated - Classification: 900 MPa (at ambient
temperature) / 650 °C
Luft- und Raumfahrt - Flache Kronenmuttern mit normaler Schlüsselweite, aus
hochwarmfestem Stahl, versilbert - Klasse: 900 MPa (bei Raumtemperatur) / 650 °C
Série aérospatiale - Écrous hexagonaux a créneaux, hauteur réduite, surplats normaux,
en

acier résistant a chaud, argentés - Classification : 900 MPa (a température ambiante) /
650 °C
Ta slovenski standard je istoveten z: EN 2809:2001
ICS:
49.030.30 Matice Nuts
SIST EN 2809:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 2809:2002

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SIST EN 2809:2002
EUROPEAN STANDARD
EN 2809
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2001
ICS 49.030.30
English version
Aerospace series - Nuts, hexagon, slotted/castellated, reduced
height, normal across flats, in heat resisting steel, silver plated -
Classification: 900 MPa (at ambient temperature)/650°C
Série aérospatiale - Ecrous hexagonaux à créneaux, Luft- und Raumfahrt - Flache Kronenmuttern mit normaler
hauteur réduite, surplats normaux, en acier résistant à Schlüsselweite, aus hochwarmfestem Stahl, versilbert -
chaud, argentés - Classification: 900 MPa (à température Klasse: 900 MPa (bei Raumtemperatur)/650°C
ambiante)/650°C
This European Standard was approved by CEN on 28 February 2001.
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.
This European Standard exists 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, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2809:2001 E
worldwide for CEN national Members.

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SIST EN 2809:2002
Page 2
EN 2809:2001
Foreword
This 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 has
received the approval of the National Associations and the Official Services of the member countries of
AECMA, prior to its presentation to CEN.
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 December 2001, and conflicting national standards shall be
withdrawn at the latest by December 2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries 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.

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SIST EN 2809:2002
Page 3
EN 2809:2001
1 Scope
This standard specifies the characteristics of hexagonal slotted / castellated nuts, reduced height, normal
across flats, in heat resisting steel, silver plated.

1) 2)
Classification: 900 MPa / 650 °C
2 Normative references
This 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 listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to
this European Standard only when incorporated in it by amendment or revision. For undated references the
l
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