SR EN IEC 60112:2021

Method for the determination of the proof and the comparative tracking indices of solid insulating materials

IEC 60112:2020 specifies the method of test for the determination of the proof and comparative tracking indices of solid insulating materials on pieces taken from parts of equipment and on plaques of material using alternating voltage. This document provides a procedure for the determination of erosion when required. This test method evaluates the composition of the material as well as the surface of the material being evaluated. Both the composition and surface condition directly influence the results of the evaluation and are considered when using the results in material selection process. Test results are not directly suitable for the evaluation of safe creepage distances when designing electrical apparatus. This basic safety publication focusing on a safety test method is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and lSO/lEC Guide 51. This edition includes the following significant technical changes with respect to the previous edition: <ul> <li>Introduction

38.12

Status : Valid
Approval date : 2/26/2021
Number of pages : 54
ICS : 19.080 Electrical and electronic testing,29.035.01 Insulating materials in general
Technical Committee : 5 - Insulation materials and electrical insulation systems

Relations with other standards: