EN 60068-2-7:1993

Environmental testing - Part 2: Tests - Test Ga: Acceleration, steady state

Applies to the structural suitability and the satisfactory performance of components and equipment when subjected to forces produced by steady acceleration. Has the status of a basic safety publication in accordance with IEC Guide 104.

Grundlegende Umweltprüfverfahren - Teil 2: Prüfungen - Prüfung Ga und Leitfaden: Gleichförmiges Beschleunigen

Essais d'environnement. Deuxième partie: Essais. Essai Ga: Accélération constante

S'applique à l'aptitude structurelle et au fonctionnement correct des matériels et des composants soumis aux forces produites par des accélérations constantes. A le statut d'une publication fondamentale de sécurité conformément au Guide 104

Basic environmental testing procedures - Part 2: Tests - Test Ga and guidance: Acceleration, steady state

General Information

• Status: Published
• Publication Date: 25-Mar-1993
• Withdrawal Date: 31-Dec-1995
• Technical Committee: CLC/SR 104 - Environmental conditions, classification and methods of test
• Drafting Committee: IEC/TC 104 - IEC_TC_104
• Parallel Committee: IEC/TC 104 - IEC_TC_104
• Current Stage: 6060 - Document made available - Publishing
• Completion Date: 26-Mar-1993
• Ref Project: SIST EN 60068-2-7:2001 - Environmental testing -- Part 2: Tests - Test Ga: Acceleration, steady state

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Basic environmental testing procedures - Part 2: Tests - Test Ga and guidance: Acceleration, steady stateGrundlegende Umweltprüfverfahren -- Teil 2: Prüfungen - Prüfung Ga und Leitfaden: Gleichförmiges BeschleunigenEssais d'environnement. Deuxième partie: Essais. Essai Ga: Accélération constanteEnvironmental testing
-- Part 2: Tests - Test Ga: Acceleration, steady state19.040Preskušanje v zvezi z okoljemEnvironmental testingICS:Ta slovenski standard je istoveten z:EN 60068-2-7:1993SIS
...

SLOVENSKI STANDARD
SIST EN 60068-2-7:2001
01-september-2001
Basic environmental testing procedures - Part 2: Tests - Test Ga and guidance:
Acceleration, steady state
Environmental testing -- Part 2: Tests - Test Ga: Acceleration, steady state
Grundlegende Umweltprüfverfahren -- Teil 2: Prüfungen - Prüfung Ga und Leitfaden:
Gleichförmiges Beschleunigen
Essais d'environnement. Deuxième partie: Essais. Essai Ga: Accélération constante
Ta slovenski standard je istoveten z: EN 60068-2-7:1993
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
SIST EN 60068-2-7:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60068-2-7:2001
NORME CEI
INTERNATIONALE
IEC



60068-2-7
INTERNATIONAL


Deuxième édition
STANDARD

Second edition

1983-01


BASIC SAFETY PUBLICATION
PUBLICATION FONDAMENTALE DE SÉCURITÉ
Essais fondamentaux climatiques
et de robustesse mécanique –
Partie 2-7:
Essais – Essai Ga et guide:
Accélération constante

Basic environmental testing procedures –
Part 2-7:
Tests – Test Ga and guidance:
Acceleration, steady state


CODE PRIX
L
Commission Electrotechnique Internationale
PRICE CODE
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue
Pour prix, voir catalogue en vigueur

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SIST EN 60068-2-7:2001
68-2-7 © I E C 1983 — 3 —
CONTENTS
Page
FOREWORD 5
PREFACE 5
Clause
1. Object 9
2. General . 9
3. Conditions for testing 9
4. Severity 11
5.
Initial measurements 13
6.
Conditioning: procedure for testing with a cent rifuge 13
7. Final measurements 13
8. Information to be given in the relevant specification 13
APPENDIX
A — Guidance 17
APPENDIX B — Additional guidance 21

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SIST EN 60068-2-7:2001
68-2-7 ©
I EC 1983 — 5 —
INTERNATIONAL ELECTROTECHNICAL COMMISSION
BASIC ENVIRONMENTAL TESTING PROCEDURES
Part
2: Tests — Test Ga and guidance: Acceleration, steady state
FOREWORD
1) The formal decisions or agreements of the I EC on technical matters, prepared by Technical Committees on which
all the National Committees having a special interest therein are represented, express, as nearly as possible, an
international consensus of opinion on the subjects dealt with.
2) They have the form of recommendations for international use and they are accepted by the National Committees in
that sense.
3) In order to promote international unification, the I E C expresses the wish that all National Committees should adopt
the text of the I EC recommendation for their national rules in so far as national conditions will permit. Any
divergence between the I EC recommendation and the corresponding national rules should, as far as possible, be
clearly indicated in the latter.
PREFACE
This standard has been prepared by Sub-Committee 50A: Shock and Vibration Tests, of
I E C Technical Committee No. 50: Environmental Testing.
It forms the second edition of I E C Publication 68-2-7: This second edition combines the
texts of the first edition (1968) and its first amendment (1982), and incorporates minor
editorial amendments to take account of the transfer of the requirements for mounting for test
to IEC Publication 68-2-47: Basic Environmental Testing Procedures, Part 2: Tests – Mounting
of Components, Equipment and Other A rticles for Dynamic Tests Including Shock (Ea), Bump
(Eb), Vibration (Fc and Fd) and Steady-state Acceleration (Ga) and Guidance.
Drafts of the first edition of Test Ga were discussed at the meetings held in Aix -les-Bains
in 1964, in Tokyo in 1965 and in London in 1966. As a result of this latter meeting, a draft,
Document 50A(Central Office)118, was submitted to the National Committees for approval
under the Six Months' Rule in March 1967.
The National Committees of the following countries voted explicitly in favour of publication
of the first edition:
Netherlands
Australia
Norway
Austria
Belgium South Africa (Republic of)
Canada Sweden
Czechoslovakia Switzerland
Denmark Turkey
Union of Soviet
France
Germany Socialist Republics
Israel United Kingdom
Japan

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SIST EN 60068-2-7:2001
68-2-7 © IEC:1983 – 7 –
A draft concerning Appendix B: Additional guidance, was discussed at the meeting held in
Moscow in 1977. As a result of this meeting, a draft, Document 50A(Central Office)151, was
submitted to the N
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