IEC TR 61243-6:2017

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 The principles of an NCVD
5 Different designs of non-contact voltage detectors
6 Limitations and recommendations of use for each
  type of NCVD
7 Recommended requirements
Annex A (informative) - General considerations
        about voltage detection
Annex B (informative) - Instructions for use
Annex C (informative) - In-service care
Annex D (informative) - Suitable for live
        working; double triangle
Bibliography

IEC TR 61243-6:2017(E) is applicable to portable non-contact voltage detectors (NCVD) with built-in power source, to be used to indicate the presence or the absence of the operating voltage on electrical systems for nominal voltages above 1 kV AC and frequencies of 16 2/3 Hz, 50 Hz and/or 60 Hz. This document describes only devices, and their behaviour, using electric field and voltage gradient detection principles even if other principles could be used. It provides performance guidelines, recommendations for use and recommended minimum criteria for selection.