EN 13763-4:2003

Explosives for civil uses - Detonators and relays - Part 4: Determination of resistance to abrasion of leading wires and shock tubes

This European Standard specifies a method for determining the resistance to abrasion of plastics used as insulating material for leading wires of electric detonators, or used as base material for the tubing of shock tube non-electric detonators.

Explosivstoffe für zivile Zwecke - Zünder und Verzögerungselemente - Teil 4: Bestimmung der Widerstandsfähigkeit von Zünderdrähten und Zündschläuchen gegenüber Abrieb

Explosifs à usage civil - Détonateurs et relais - Partie 4: Détermination de la résistance à l'abrasion des fils d'amorce et des tubes à transmission d'ondes de choc

Eksplozivi za civilno uporabo – Detonatorji in zakasnilniki – 4. del: Ugotavljanje odpornosti vodnikov in detonacijskih cevk proti abraziji

General Information

• Status: Published
• Publication Date: 04-Nov-2003
• Withdrawal Date: 30-May-2004
• ICS: 71.100.30 - Explosives. Pyrotechnics and fireworks
• Technical Committee: CEN/TC 321 - Explosives for civil uses
• Drafting Committee: CEN/TC 321/WG 4 - Detonators and relays
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 30-Jul-2015
• Directive: 2014/28/EU - Directive 2014/28/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market and supervision of explosives for civil uses
• Directive: 93/15/EEC - Council Directive 93/15/EEC of 5 April 1993 on the harmonization of the provisions relating to the placing on the market and supervision of explosives for civil uses
• Mandate: M/055 - Standardization mandate to CEN for explosives for civil uses
• Ref Project: SIST EN 13763-4:2004 - Explosives for civil uses - Detonators and relays - Part 4: Determination of resistance to abrasion of leading wires and shock tubes

Relations

• Revised: FprEN 13763-4 - Explosives for civil uses - Detonators and detonating cord relays - Part 4: Determination of resistance to abrasion of leading wires and shock tubes
• Effective Date: 23-Oct-2019

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eksplozivi za civilno uporabo – Detonatorji in zakasnilniki – 4. del: Ugotavljanje odpornosti vodnikov in detonacijskih cevk proti abrazijiExplosivstoffe für zivile Zwecke - Zünder und Verzögerungselemente - Teil 4: Bestimmung der Widerstandsfähigkeit von Zünderdrähten und Zündschläuchen gegenüber AbriebExplosifs a usage civil - Détonateurs et relais - Partie 4: Détermination de la résistance a l'abrasion des fils d'amorce et des tubes a transmission d'ondes de chocExplosives for civil uses - Detonators and relays - Part 4: Determination of resistance to abrasion of leading wires and shock tubes71.100.30Eksplozivi. PirotehnikaExplosives. PyrotechnicsICS:Ta slovenski standard je istoveten z:EN 13763-4:2003SIST EN 13763-4:2004en01-januar-2004SIST EN 13763-4:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13763-4November 2003ICS 71.100.30English versionExplosives for civil uses - Detonators and relays - Part 4:Determination of resistance to abrasion of leading wires andshock tubesExplosifs à usage civil - Détonateurs et relais - Partie 4:Détermination de la résistance à l'abrasion des filsd'amorce et des tubes à transmission d'ondes de chocExplosivstoffe für zivile Zwecke - Zünder undVerzögerungselemente - Teil 4: Bestimmung derWiderstandsfähigkeit von Zünderdrähten undZündschläuchen gegenüber AbriebThis European Standard was approved by CEN on 1 September 2003.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,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13763-4:2003 ESIST EN 13763-4:2004

Range of applicability of the test method.12Annex B (normative)
Specification of grinding steel.13Annex C (informative)
Availability of abrasive strips.15Annex ZA (informative)
Clauses of this European Standard addressing essential requirements orother provisions of EU Directives.16SIST EN 13763-4:2004

145 mm each, made of grinding steel as specified inannex B.5.1.3 Load, to be applied to the test piece through the hinged arm (see 5.1.4).5.1.4 Hinged arm, made of steel or brass as shown in Figure 3. In the starting position, the hinged arm shallapply a load of (8,35 ± 0,05) N to the test piece.5.1.5 Pulley, diameter (70 ± 1) mm, for applying a tensile load of (8,1 ± 0,5) N to the test piece, by means of arod and a weight.5.1.6 Motor, capable of maintaining a constant speed of rotation whatever load is applied to the rotor.NOTE 1A DC motor with an output power of at least 500 W and with a separate speed control can be used.The rotor shall reach its specified speed of rotation 0,6 s after starting.NOTE 2This requirement can be verified by two electrodes about 20 mm apart, each adjusted to give electrical contact tothe tips of the rotor during rotation. The electrodes are connected to a digital counter, counting elapsed timebetween the pulsesfrom the two electrodes when they are touching the tips of the rotor. Comparison is made between the elapsed time during acontinuous run at the specified speed and the elapsed time 0,6 s after start. First the rotor is rotated manually to an appropriateposition in order for a tip of the rotor to reach the second electrode after 0,6 s.The electrodes can also be used for calibrating the specified speed of rotation, e.g. by measuring the time for one revolution. Inthis case only one electrode is required.SIST EN 13763-4:2004
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