SIST EN 2812:2009
(Main)Aerospace series - Stripping of electric cables
Aerospace series - Stripping of electric cables
This standard specifies the conditions for stripping and inspection of stripping tools and the stripped ends of
electric cables for aerospace applications.
Various stripping processes exist. The choice of a process depends upon the properties of the particular
cables to be stripped and/or on the specific requirements for the end product to be achieved.
The processes specified today in this document are:
a) manual stripping;
b) mechanical stripping;
c) laser stripping;
d) thermal stripping.
Luft- und Raumfahrt - Abisolieren von elektrischen Leitungen
Die vorliegende Norm legt die Bedingungen für das Abisolieren und die Überprüfung der Abisolierwerkzeuge
und der abisolierten Enden von elektrischen Leitungen zur Verwendung in der Luft- und Raumfahrt fest.
Es gibt verschiedene Abisolierverfahren. Die Wahl des Verfahrens hängt von den Eigenschaften der einzelnen
abzuisolierenden Leitungen ab und/oder von den besonderen Anforderungen, die vom Enderzeugnis zu
erfüllen sind.
Die heutzutage festgelegten Verfahren sind:
a) manuelles Abisolieren;
b) mechanisches Abisolieren;
c) Laser-Abisolieren;
d) thermisches Abisolieren.
Série aérospatiale - Dénudages des câbles électriques
Aeronavtika - Odstranjevanje izolacije pri električnih kablih
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Abisolieren von elektrischen LeitungenSérie aérospatiale - Dénudages des câbles électriquesAerospace series - Stripping of electric cables49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2812:2009SIST EN 2812:2009en01-oktober-2009SIST EN 2812:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 2812August 2009ICS 49.060 English VersionAerospace series - Stripping of electric cablesSérie aérospatiale - Dénudages des câbles électriquesLuft- und Raumfahrt - Abisolieren von elektrischenLeitungenThis European Standard was approved by CEN on 20 June 2009.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 2812:2009: ESIST EN 2812:2009
1) Published as ASD Prestandard at the date of publication of this standard. SIST EN 2812:2009
Figure 1 — V shaped cutting blades Figure 2 — Shearing type blades
3.3.3 Stripping with power tools These tools use blades with the same general characteristics as those defined in 3.3.2. SIST EN 2812:2009
4.1.1 Identification An identification number marked on the main body is recommended in order to facilitate the follow-up of the inspection of the cutting blade. 4.1.2 Inspection
The inspection of cutting area is carried out visually at regular intervals. The inspection shall be completed by inspection of samples of stripped cable ends, see 5.3.1. SIST EN 2812:2009
An identification number shall be permanently marked on the main body of the tool and on the blade. In addition, each stripping tool shall have an individual inspection sheet including: its identification number; date of first commissioning; dates of successive inspections; dates of rectification or repair; numbers of associated blades. 4.2.2 Inspection
The inspection of blades is carried out with the aid of measuring gauges, shadowgraph, calipers or other means permitting confirmation that the cavities are in accordance with the dimensions specified.
The inspection shall be completed by checking the mechanical condition of the manual tool or power tool and by stripping tests, followed by inspection of samples of stripped cable ends, see 5.3.2. For the routine inspection of production tools, the gauging of blades may be omitted, provided double stripping is used for the inspection of stripped cable ends. Stripping tools shall be inspected at least every 90 days. If a worn blade requires replacement, the complete blade assembly shall always be replaced together. 4.2.3 Calibration Some particular tools, for coaxial cables for example, may require calibration to obtain the necessary diameter to strip. 4.3 Laser stripping tools 4.3.1 Identification An identification number shall be permanently marked on the main body of the tool. In addition, each tool shall have an individual inspection sheet including: its identification number; date of first commissioning; dates of successive inspections; dates of rectification or repair; numbers of associated parts. SIST EN 2812:2009
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