Environmental testing. Test methods Test Cx. Damp heat, steady state (unsaturated pressurized vapour)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-15-1995

Publisher

British Standards Institution

Committees responsible
National foreword
Foreword
1. Scope
2. General description
3. Description of test apparatus
4. Severities
5. Initial measurements
6. Testing
7. Intermediate measurements
8. Recovery
9. Final measurements
10. Information to be given in the relevant specification
Annexes
A. Steam table
B. Physical significance of the test
C. Determination of humidity
D. Test apparatus and handling

Method of test for small electrotechnical products that may be subjected to very high levels of unsaturated damp heat for a relatively short period. The test severity is defined by the duration at one of three temperatures at a relative humidity of 85%.

Committee	GEL/104
DevelopmentNote	Also numbered as IEC 60068-2-66. Supersedes 91/03310 DC. (09/2005) Reviewed and confirmed by BSI, October 2005. (10/2005)
DocumentType	Standard
Pages	16
PublisherName	British Standards Institution
Status	Current
Supersedes	91/03310 DC : JAN 92

Standards	Relationship
I.S. EN 60068-2-66:1995	Identical
SN EN 60068-2-66 : 1994	Identical
UNE-EN 60068-2-66:1997	Identical
DIN EN 60068-2-66:1995-06	Identical
EN 60068-2-66:1994	Identical