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EN 60068-2-78:2001

(Main)

Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state

Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state

Provides a test method for determining the suitability of electrotechnical products, components or equipment for transportation, storage and use under conditions of high humidity. The test is primarily intended to permit the observation of the effect of high humidity at constant temperature without condensation on the specimen over a prescribed period. This test provides a number of preferred severities of high temperature, high humidity and test duration. The test can be applied to both heat-dissipating and non-heat dissipating specimens. The test is applicable to small equipment or components as well as large equipment having complex interconnections with test equipment external to the chamber, requiring a set-up time which prevents the use of preheating and the maintenance of specified conditions during the installation period.

Umweltprüfungen - Teil 2-78: Prüfungen - Prüfung Cab: Feuchte Wärme, konstant

Essais d'environnement - Partie 2-78: Essais - Essai Cab: Chaleur humide, essai continu

Fournit une méthode d'essai pour déterminer l'aptitude des produits électrotechniques, composants ou matériels, prévus pour être transportés, stockés et utilisés dans des conditions de forte humidité. Cet essai est principalement destiné à permettre l'observation sur une période prescrite des effets d'une forte humidité, à température constante, sans condensation sur le spécimen. Cet essai indique un certain nombre de sévérités préférentielles pour des températures élevées, une forte humidité et pour la durée d'essai. Cet essai peut s'appliquer à la fois à des spécimens dissipateurs d'énergie ou non dissipateurs d'énergie. Cet essai s'applique aussi bien à des petits matériels ou composants qu'à des matériels volumineux ayant des liaisons complexes avec des matériels d'essai situés à l'extérieur de l'étuve, et nécessitant des temps de mise en service qui empêchent d'avoir recours à un préchauffage et de maintenir les conditions climatiques spécifiées pendant la durée de l'installation.

Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state

General Information

Status
Withdrawn
Publication Date
17-Oct-2001
Withdrawal Date
30-Sep-2004
ICS
19.040 - Environmental testing
29.020 - Electrical engineering in general
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
9960 - Withdrawal effective - Withdrawal
Start Date
03-Dec-2015
Completion Date
03-Dec-2015
Ref Project
SIST EN 60068-2-78:2002 - Environmental testing -- Part 2-78: Tests - Test Cab: Damp heat, steady state

Relations

Replaces
HD 323.2.56 S1:1990 - Basic environmental testing procedures - Part 2: Tests - Test Cb: Damp heat, steady state, primarily for equipment
Effective Date
29-Jan-2023
Replaces
HD 323.2.3 S2:1987 - Basic environmental testing procedures - Part 2: Tests - Test Ca: Damp heat, steady state
Effective Date
29-Jan-2023
Replaced By
EN 60068-2-78:2013 - Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
Effective Date
29-Jan-2023

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Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2002
1DGRPHãþD
SIST HD 323.2.3 S2:2003
SIST HD 323.2.56 S1:2003
Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
Environmental testing -- Part 2-78: Tests - Test Cab: Damp heat, steady state
Umweltprüfungen -- Teil 2-78: Prüfungen - Prüfung Cab: Feuchte Wärme, konstant
Essais d'environnement -- Partie 2-78: Essais - Essai Cab: Chaleur humide, essai
continu
Ta slovenski standard je istoveten z: EN 60068-2-78:2001
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
29.020 Elektrotehnika na splošno Electrical engineering in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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...

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