EN 60068-3-1:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Environmental testing - Part 3: Background information - Section 1: Cold and dry heat tests
10-18-1999
04-16-1999
Gives background information for Tests A: Cold (EN 60068-2-1), and Tests B: Dry heat (EN 60068-2-2). Includes appendices on the effect of: chamber size on the surface temperature of a specimen when no forced air circulation is used; airflow on chamber conditions and on surface temperatures of test specimens; wire termination dimensions and material on surface temperature of a component; measurements of temperature, air velocity and emission coefficient.
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