IEC 60216-5-ed.4.0-CMV

Annotation of standard text IEC 60216-5-ed.4.0-CMV :

IEC 60216-5:2022 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60216-5:2022 edition 4.0 and the previous IEC 60216-5:2008 edition 3.0. Futhermore, comments from IEC TC 112 experts are provided to explain the reasons of the most relevant changes. IEC 60216-5:2022 specifies the experimental and calculation procedures to be used for deriving the relative temperature index of a material from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2. The calculation procedures are supplementary to those of IEC 60216-3. Guidance is also given for assessment of thermal ageing after a single fixed time and temperature, without extrapolation. This edition includes the following significant technical changes with respect to the previous edition:

1. Annex C “Computer program” has been completely reworked;
2. in 3.1, the terms “ATE” and “RTE” were replaced by “ATI” and “RTI” to emphasize their reference to an electrical insulating material (EIM).

This standard is to be read in conjunction with IEC 60216-1:2013, IEC 60216-2:2005 and IEC 60216-3:2021. L’IEC 60216-5:2022 specifie les procedures experimentales et de calcul a utiliser pour deduire l’indice de temperature relatif d’un materiau a partir des donnees experimentales obtenues conformement aux instructions de l’IEC 60216-1 et de l’IEC 60216-2. Les procedures de calcul s’ajoutent a celles indiquees dans l’IEC 60216-3. Des recommandations sont egalement donnees pour evaluer le vieillissement thermique apres une seule duree determinee et une seule temperature, sans extrapolation. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente:

1. l’Annexe C "Programme informatique" a ete completement remaniee;
2. en 3.1, les termes "ATE" et "RTE" ont ete remplaces par "ATI" et "ITR" pour souligner leur reference a un materiau isolant electrique (MIE).

Cette norme doit etre lue conjointement avec l’IEC 60216-1:2013, l’IEC 60216-2:2005 et l’IEC 60216-3:2021.