JIS C 0091:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Basic environmental testing procedures Part 2: Tests Guidance to Test Kc: Sulphur dioxide test for contacts and connections
English
30-11-1993
23-10-2025
Satisfactory performance during the desired lifetime of contacts and connections depends on many parameters, some of them determined by their design (type, materials, forces, etc.) and others by the environment in which they have to function. Concerning the effect of the environment, special attention shall be paid to the polluting substances contained -- usually in very small amounts -- in the atmosphere. JIS C 0090:1983 relates to on of the most important pollutants found especially in urban and industrial atmospheres, namely, sulphur dioxide. (SO2).
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Japanese Standards Association
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| IEC 60068-2-49:1983 | Identical |
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