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BS 2011-2.1Kc:1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Test Kc and guidance. Sulphur dioxide test for contacts and connectionsEnvironmental testing. Tests

Available format(s)

Hardcopy , PDF

Superseded date

24-09-2003

Language(s)

English

Published date

29-03-1991

Committees responsible
Foreword
Test
1 General
2 Object
3 Test chamber
4 Test atmosphere
5 Initial measurements
6 Conditioning
7 Final measurements
8 Information to be given in the relevant specification
Appendices
A Generation of the conditioning atmosphere by direct
   mixing of sulphur dioxide with air
B Generation of the conditioning atmosphere by
   combustion
C Guidance
Figures
1 Schematic drawing of apparatus with generation of
   conditioning atmosphere by direct mixing of sulphur
   dioxide with air
2 Polluted atmosphere cabinet (combustion method) -
   schematic flow diagram
3 Polluted atmosphere cabinet (combustion method) -
   general arrangement

Accelerated means to assess corrosive effects on contacts and connections of atmospheres polluted with sulphur combustion products. Gives information on a comparative basis but not as a general corrosion test applicable in industrial atmospheres.

Committee
GEL/104
DevelopmentNote
This part should be read in conjunction with bs2011: Part 1.1 `General and guidance', published separately. Supersedes BS 2011: Part 2.1 Kc: 1977
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
IEC 60068-2-42:2003 Similar to
IEC 60068-2-49:1983 Similar to

IEC 60068-2-49:1983 Basic environmental testing procedures - Part 2-49: Tests - Guidance to test Kc: Sulphur dioxide test for contacts and connections
BS 2011-2.1Kd:1977 Environmental testing. Tests Test Kd. Hydrogen sulphide test for contacts and connections
IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections

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