Over NEN 3140

Specifically regarding the topic of “testing electrical work equipment”, we receive the most questions. The NEN 3140 (NEN 3140+A3:2019) standard is of course leading in this matter. However, to clarify various aspects for you, Nieaf-Smitt has prepared the document:
“The NEN 3140, according to Nieaf-Smitt.”

This document answers, among others, the following questions:

Do you have any further questions about the NEN standard after reading the documents below?
For more information on this topic and to purchase the official standard texts, we refer you to the NEN website: http://www.nen.nl