IEC/TS 61244-1-ed.2.0

Annotation of standard text IEC/TS 61244-1-ed.2.0 :

IEC TS 61244-1:2014, which is a technical specification, reviews experimental techniques to quantitatively monitor the effects when oxygen is present during ageing of polymers in various environments including temperature, radiation or ultraviolet. This edition includes the following significant technical changes with respect to the previous edition: a) numerical simulation of DLO is much improved; b) geometry of samples has been expanded from only the case of the infinite plane to the cylindrical and the spherical cases. LIEC TS 61244-1:2014, qui est une specification technique, passe en revue les techniques experimentales permettant de controler les effets en presence doxygene pendant le vieillissement des polymeres dans divers environnements comprenant la temperature, le rayonnement et lultraviolet. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) la simulation numerique de DLO a ete tres amelioree; b) la geometrie des echantillons a ete etendue a partir du cas du plan infini uniquement vers les cas cylindriques et spheriques.