
Environmental testing Part 3: Background information - Section One: Cold and dry heat tests
出版:International Electrotechnical Committee

专家解读视频
Gives background information for Tests A: Cold (IEC 68-2-1), and Tests B: Dry heat (IEC 68-2-2). 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.
JIS C 60068-3-1:1995 - Identical
DR 02486 CP - Identical
CEI EN 60068-3-1 Ed. 1 (2000) - Identical
SN EN 60068-3-1:1999 - Identical
BS EN 60068-3-1:1999 - Equivalent
DIN EN 60068-3-1 (2000-02) - Identical
OVE/ONORM EN 60068-3-1:2000 - Identical
HD 323.3.1:1985 - Identical
NF EN 60068 3-1:1999 - Identical
IEC 60068-3-1A Ed. 1.0 - Equivalent
UTEC 20 401-1:1986 - Identical
BS 2011-3A & B:1977 - Identical
PN EN 60068-3-1:2002 - Identical
SS EN 60068-3-1 Ed. 1 (2001) - Identical
UNE EN 60068-3-1:2000 - Identical
AS 60068.3.1-2003 - Identical
SS EN 60068 Ed. 3 (2000) - Identical
UNE 20501-3-1:1979 - Identical
NEN EN IEC 60068-3-1:1999 - Identical