IEC 60068-2-49:1983
Current
The latest, up-to-date edition.
Basic environmental testing procedures - Part 2-49: Tests - Guidance to test Kc: Sulphur dioxide test for contacts and connections
Hardcopy , PDF
English - French, Russian
01-01-1983
FOREWORD
PREFACE
Clause
1 Introduction
2 Sulphur dioxide in the atmosphere
3 Object and scope of the test
4 Parameters of the test
4.1 Concentration of sulphur dioxide
4.2 Relative humidity
4.3 Temperature
4.4 Flow rate
4.5 Test duration
5 Severity of the test
6 Methods of generating the test atmosphere
7 Evaluation of results
8 Notes for the user of the test and for authors of
specifications
TABLES
May be used as an acceptance test in type approval of components or equipment from a supplier or to compare materials, processes or designs.
| Committee |
TC 48/SC 48B
|
| DevelopmentNote |
Stability date: 2020. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| JIS C 0091:1993 | Identical |
| AS 60068.2.49-2004 | Identical |
| SAC GB/T 2424.11 : 2013 | Identical |
| CEI 50-5/8 : 1999 | Identical |
| DIN IEC 60068-2-49:1985-08 | Identical |
| NEN NPR 10068-2-49 : 1984 | Identical |
| UNE 20501-2-42:1985 | Identical |
| JIS C 60068-2-49:1993 | Identical |
| BS 2011-2.1Kc:1991 | Similar to |
| UNE 20501-2-49:1986 | Identical |
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