Live working. Voltage detectors - Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC Ingestion-build-224916 ISO 25178600 specifies the metrological

ISO 25178600 specifies the metrological characteristics of areal instruments for measuring surface topography

this European Standard does not concern products covered by the following standards: EN 998‑1

Section 2 and are widely used across the industry

BS 6923 lays down the technicalities for a method used to calculate the colour difference between two samples of the same material

GTO-thyristors

Live working. Voltage detectors - Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC Ingestion-build-224916 ISO 25178600 specifies the metrological1 Scope This part of IEC 61243, which is a Technical Report, 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. NOTE 16,7 Hz is often referenced. This document applies only to devices that are not designed to be used in contact with