EN 4161:2019

SLOVENSKI STANDARD
01-januar-2020
Nadomešča:
SIST EN 4161:2010
SIST EN 4161:2010/AC:2010
Aeronavtika - Vijaki, valjasta glava, križna zareza, široka toleranca, dolg navoj, iz
legiranega jekla, kadmirani - Klasifikacija: 1100 MPa (pri temperaturi okolice)/235
°C
Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal
shank, long thread, in alloy steel, cadmium plated - Classification : 1 100 PMa (at
ambient temperature) / 235 °C
Luft- und Raumfahrt - Flachkopfschrauben, mit Flügelkreuzschlitz, langes Gewinde, aus
legiertem Stahl, verkadmet - Klasse : 1 100 MPa (bei Raumtemperatur) / 235 °C
Série aérospatiale - Vis à tête cylindrique, à empreinte cruciforme déportée, tige normale
à tolérance large, filetage long, en acier allié, cadmiées - Classification : 1 100 MPa (à
température ambiante) / 235 °C
Ta slovenski standard je istoveten z: EN 4161:2019
ICS:
49.030.20 Sorniki, vijaki, stebelni vijaki Bolts, screws, studs
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 4161
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2019
EUROPÄISCHE NORM
ICS 49.030.20 Supersedes EN 4161:2009
English Version
Aerospace series - Screws, pan head, offset cruciform
recess, coarse tolerance normal shank, long thread, in alloy
steel, cadmium plated - Classification: 1 100 PMa (at
ambient temperature)/235 °C
Série aérospatiale - Vis à tête cylindrique, à empreinte Luft- und Raumfahrt - Flachkopfschrauben, mit
cruciforme déportée, tige normale à tolérance large, Flügelkreuzschlitz, grobe Schafttoleranz, langes
filetage long, en acier allié, cadmiées - Classification : 1 Gewinde, aus legiertem Stahl, verkadmet - Klasse: 1
100 MPa (à température ambiante)/235 °C 100 MPa (bei Raumtemperatur)/235 °C
This European Standard was approved by CEN on 1 March 2019.

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 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 responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4161:2019 E
worldwide for CEN national Members.

Contents
Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 5
4 Required characteristics . 5
5 Designation. 8
6 Marking . 8
7 Technical specification . 8
Bibliography . 9

European foreword
This document (EN 4161:2019) has been prepared by the Aerospace and Defence Industries
Association of Europe - Standardization (ASD-STAN).
After enquiries 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
ASD, 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 April 2020, and conflicting national standards shall be
withdrawn at the latest by April 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 4161:2009, EN 4161/AC:2010.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
SIST EN 4161
...