PD IEC/TR 60893-4:2014+A1:2017

This standard PD IEC/TR 60893-4:2014+A1:2017 Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes is classified in these ICS categories:

• 29.035.01 Insulating materials in general

This part of IEC 60893 serves as a technical report and presents tables of typical values for properties that are not studied and not given in Table 5 of IEC 60893‑3‑2:2003/AMD1:2011, IEC 60893‑3‑3:2003/AMD1:2011, IEC 60893‑3‑4:2003/AMD1:2012, IEC 60893‑3‑5:2003/AMD1:2009, IEC 60893‑3‑6:2003/AMD1:2009, IEC 60893‑3‑7:2003/AMD1:2009. The purpose of these typical values is to give general guidance and should not be considered as specification requirements.

The following tables give typical values for the different types of industrial laminated sheets for electrical purposes described in the Part 3 sheets of IEC 60893.