IEC 61300-2-21:2009(E) provides a test to determine the resistance of a fibre optic device to the deteriorative effects of high temperature, humidity and cold conditions. It is intended to reveal defects in a device under test (DUT) caused by breathing as opposed to absorption of moisture. The test covers the effect of the freezing of trapped water in cracks and fissures as well as condensation. The changes with respect to the previous edition are:
- to describe the apparatus and procedure in greater detail;
- to defin with precision the number of 24 cycles in the severity.
- to describe the apparatus and procedure in greater detail;
- to defin with precision the number of 24 cycles in the severity.
IEC 61300-2-21 Ed. 2.0 en:2009 History
IEC 61300-2-21 Ed. 2.0 en:2009
$30.00 $61.00
IEC 61300-2-21 Ed. 2.0 b:2009
$47.00 $95.00
More Standards PDF
IEC 62153-4-6 Ed. 1.0 b:2006
$58.00 $117.00
IEC 60565 Ed. 2.0 b:2006
$176.00 $352.00
IEC 62153-4-4 Ed. 1.0 en:2006
$42.00 $85.00
IEEE 515.1-2005
$70.00 $141.00