BS 2011-2.2Kd:1984
Current
The latest, up-to-date edition.
Environmental testing. Guidance Test Kd. Guidance on Test Kd: Hydrogen sulphide test for contacts and connections
Hardcopy , PDF
English
31-01-1984
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National foreword
1 Introduction
2 Hydrogen sulphide in the atmosphere
3 Object and scope of the test
4 Parameters of the test
5 Severity of the test
6 Evaluation of results
7 Notes for the user of the test and for authors of
specifications
Tables
I An example of the statistical distribution of
hydrogen sulphide measurements
II Representative concentrations of hydrogen sulphide
(H2S) measured at a range of sites
Figure
1 Tarnish kinetics of silver at 75 % r.h. compared
with field test data
Describes the mechanism of corrosion of contacts, particularly with respect to the concentration of hydrogen sulphide and the effects of humidity and temperature to which they may be exposed. The significance of the parameters in Test Kd is covered.
| Committee |
GEL/104
|
| DevelopmentNote |
Also numbered as IEC 60068-2-46 Supersedes 82/32339 DC (06/2005) Reviewed and confirmed by BSI, June 2007. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| HD 323.2.46 : 200S1 | Identical |
| UNE-EN 62979:2017 | Identical |
| EN 60721-3-0:1993 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Introduction |
| CECC 16000 PT1 : 90 AMD 2 92 | HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS: GENERIC SPECIFICATION: ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 1: GENERAL |
| BS CECC 16000-1:1992 | Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays General |
| BS 2011-2.1Kc:1977 | Environmental testing. Tests Test Kc. Sulphur dioxide test for contacts and connections |
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