CEI EN 60068-2-43 PDF

CEI EN 60068-2-43 PDF

Name:
CEI EN 60068-2-43 PDF

Published Date:
03/01/2004

Status:
[ Active ]

Description:

Environmental testing - Part 2-43: Tests -Test Kd: Hydrogen sulphide test for contacts and connections

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
cei-en-60068-2-43_2738309

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9.00 €
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BILINGUAL

La presente norma internazionale fa parte della serie IEC 60068 e descrive un metodo di prova accelerata per verificare gli effetti dell’ossidazione dell’argento e delle leghe d’argento utilizzate nei contatti e nelle connessioni.
Lo scopo della prova considerata nella norma è quindi quello di determinare l’influenza di atmosfere contenenti acido solfidrico sulle proprietà di contatto per contatti realizzati con argento o lega d’argento; argento protetto da altro rivestimento; altri metalli ricoperti d’argento o lega d’argento.
La prova inoltre permette di verificare le connessioni senza saldatura (per compressione o per avvolgimento) costituite dai materiali di cui al punto precedente, per quanto riguarda ermeticità ed efficacia.
In tutte le prove il criterio principale di giudizio è la variazione della resistenza di contatto provocata dalla esposizione in atmosfera contenente acido solfidrico.


Edition : 1
File Size : 1 file , 170 KB
Number of Pages : 16
Published : 03/01/2004

History


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