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Publication details

Publication CODE Title
IEC 60068-2-43:1976 (1976-01) BASIC ENVIRONMENTAL TESTING PROCEDURES - PART 2: TESTS. TEST KD: HYDROGEN SULPHIDE TEST FOR CONTACTS AND CONNECTIONS
 
Price Excl. VAT Total number of pages, tables and drawings
21.00 € 14.
Description
Provides an accelerated means of assessing the effect of tarnishing on silver and silver alloys used for contacts and connections. Is particularly suitable for comparative information, but not as a general corrosion test, i.e. it may not predict the behaviour of contacts and connections in industrial atmospheres. The objects are: a) to determine the influence of atmospheres containing hydrogen sulphide on the contact properties of contacts made of silver or silver alloy, silver protected with another layer, other metals covered with silver or silver alloy; b) to check wrapped or crimped connections made of the same materials with regard to tightness or effectiveness. The criterion of performance is the change in contact resistance caused by exposure to the hydrogen-sulphide-containing atmosphere.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version
Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 60068-2-43:2003
Origin
Committee TC 48/SC 48B
CONNECTORS
Responsible Ir DELENS Marc
Approval
BEC Approval 1976-01-01
ICS-Code (International Standards Classification) 35.040
NBN Status New
IEC publication date 1976-01-01
IEC last modification date 2004-04-28