BS EN 60068-2-27:1993, IEC 60068-2-27:1987 - Environmental testing. Test methods. Environmental testing procedures. Tests. Test Ea and guidance. Shock – BSI British Standards

BS EN 60068-2-27:1993, IEC 60068-2-27:1987

Environmental testing. Test methods. Environmental testing procedures. Tests. Test Ea and guidance. Shock

Status : Revised, Withdrawn   Published : January 1988 Replaced By : BS EN 60068-2-27:2009

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Environmental testing - Part 2: Tests - Test Ea and guidance: Shock

Executive summary

Tests for determining the ability of electrotechnical products to withstand specified severities of shock.

Abstract

This European Standard deals with tests applicable to components, equipments and other electrotechnical products, hereinafter referred to as “specimens”, which, during transportation or in use, may be subjected to conditions involving relatively infrequent non-repetitive shocks. The shock test may also be used as a means of establishing the satisfactory design of a specimen in so far as its structural integrity is concerned and as a means of quality control. It consists of subjecting a specimen to non-repetitive shocks of standard pulse shapes with specified peak acceleration and duration, namely the half-sine pulse, the final-peak saw-tooth pulse and the trapezoidal pulse.

The objective of this standard is to provide a standard procedure for determining the ability of a specimen to withstand specified severities of shock. The purpose of the test is to reveal mechanical weakness and/or degradation in specified performance and to use this information, in conjunction with the relevant specification, to decide whether a specimen is acceptable or not. It may also be used to determine the structural integrity of specimens or as a means of quality control.

History and related standards

This European Standard supersedes BS 2011-2.1 Ea:1977 which is withdrawn.

This standard is to be used in conjunction with IEC Publication 68-1.




Standard NumberBS EN 60068-2-27:1993, IEC 60068-2-27:1987
TitleEnvironmental testing. Test methods. Environmental testing procedures. Tests. Test Ea and guidance. Shock
StatusRevised, Withdrawn
Publication Date29 January 1988
Confirm Date01 October 2005
Withdrawn Date31 July 2009
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 60068-2-27:2009
ReplacesBS 2011-2.1Ea:1977, IEC 60068-2-27:1972
International RelationshipsEN 60068-2-27:1993,IEC 60068-2-27:1987
Amended ByAMD 7814
Draft Superseded By83/27946 DC
DescriptorsEnvironmental testing, Electrical components, Electrical equipment, Electronic equipment and components, Impact testing, Mechanical testing, Testing conditions, Test duration, Spectra, Acceleration, Waveforms, Performance testing, Test equipment
ICS19.040
Title in FrenchEssais d'environnement. Essais. Essai Ea et guide. Chocs
Title in GermanGrundlegende Umweltpruefverfahren. Pruefungen. Pruefung Ea und Leitfaden. Schlag
CommitteeGEL/104
ISBN0 580 39133 7
PublisherBSI
FormatA4
DeliveryNo
Pages36
File Size899.9 KB
Price£214.00


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