IEC 61300-2-47-ed.4.0

Anotace textu normy IEC 61300-2-47-ed.4.0 :

IEC 61300-2-47:2016 details a procedure for determining the suitability of a fibre optic device to withstand the effects of thermal shock. In practice, this means a very short change over time between extreme temperatures. This fourth edition cancels and replaces the third edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: review of temperature limit in the test severity. Keywords: thermal shock, extreme temperatures LIEC 61300-2-47:2016 detaille une procedure destinee a determiner laptitude dun dispositif fibronique a resister aux effets des chocs thermiques. En pratique, cela correspond a un temps de passage tres court entre des temperatures extremes. Cette quatrieme edition annule et remplace la troisieme edition parue en 2010. Elle constitue une revision technique. La presente edition inclut la modification technique majeure suivante par rapport a ledition precedente: revision de la limite de temperature de la severite dessai. Mots cles: chocs thermiques, temperatures extremes