SIST EN 4012:2005

SLOVENSKI STANDARD
SIST EN 4012:2005
01-junij-2005
1DGRPHãþD
SIST EN 4012:2004
Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base
alloy NI-PH2601 (Inconel 718), MoS2 coated - Classification: 1 550 MPa (at ambient
temperature) / 425 °C
Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-
PH2601 (Inconel 718), MoS2 coated - Classification: 1 550 MPa (at ambient
temperature) / 425 °C
Luft- und Raumfahrt - Zwölfkantmuttern, selbstsichernd, aus hochwarmfester
Nickelbasislegierung NI-PH2601 (Inconel 718), MoS2-beschichtet - Klasse: 1 550 MPa
(bei Raumtemperatur) / 425 °C
Série aérospatiale - Écrous bihexagonaux, a freinage interne, en alliage résistant a
chaud a base de nickel NI-PH2601 (Inconel 718), revetus MoS2 - Classification : 1 550
MPa (a température ambiante ) / 425 °C
Ta slovenski standard je istoveten z: EN 4012:2004
ICS:
49.030.30 Matice Nuts
SIST EN 4012:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 4012:2005

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SIST EN 4012:2005



EUROPEAN STANDARD
EN 4012

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2004
ICS 49.030.30 Supersedes EN 4012:2003
English version
Aerospace series - Nuts, bihexagonal, self-locking, in heat
resisting nickel base alloy NI-PH2601 (Inconel 718), MoS2
coated - Classification: 1 550 MPa (at ambient temperature) /
425° C
Série aérospatiale - Écrous bihexagonaux, à freinage Luft- und Raumfahrt - Zwölfkantmuttern, selbstsichernd,
interne, en alliage résistant à chaud à base de nickel NI- aus hochwarmfester Nickelbasislegierung NI-PH2601
PH2601 (Inconel 718), revêtus MoS2 - Classification : 1 (Inconel 718), MoS2-beschichtet - Klasse: 1 550 MPa (bei
550 MPa (à température ambiante ) / 425° C Raumtemperatur) / 425° C
This European Standard was approved by CEN on 11 September 2003.

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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.

CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.




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© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4012:2004: E
worldwide for CEN national Members.

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SIST EN 4012:2005

EN 4012:2004 (E)
Contents                                                                      Page

Foreword.3
1 Scope .4
2 Normative references .4
3 Required characteristics.4
4 Designation .6
5 Marking .6
6 Technical specification .6
2

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SIST EN 4012:2005
EN
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