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28.02.2022

Safety of machinery: Information on the application and delimitation of the standards EN 62061 and EN ISO 13849 Version 1.1

The two safety standards EN 62061 and EN ISO 13849 play a significant role for compliance with functional safety in the design and construction of machinery, as they specify the requirements for the…

24.01.2022

Fault tolerance in machine safety Part 2

In engineering, fault tolerance means the property of a technical system to maintain its functionality even when failures and error conditions occur.  Fault tolerance increases the availability…

28.01.2020

Plastics in the Electrical Industry (Discussion Paper)

The German Electrical and Electronic Manufacturers’ Association (ZVEI) supports the efforts of the EU Commission to boost the role of plastics in a circular economy. The electrical industry…

25.07.2019

Fault tolerance in machine safety Part I

The present white paper "Fault tolerance in machine safety" describes for the first time a way in which fault-tolerant safety functions can be used to maintain the continued operation of a…

09.04.2018

Treatment of Electromechanical Elementary Relays

In the European internal market there are uncertainties in which cases elementary relays (electromechanical elementary relays) must be provided with the CE marking according to IEC/EN 61810-1[II]…

19.04.2017

Classification of Binary 24 V Interfaces - Functional Safety aspects covered by dynamic testing

This document describes characteristic features of binary 24V interfaces that use dynamic test pulses.   The purpose of this document is to describe terms and definitions; define…

01.06.2016

Devices in Switching and Safety Technology - Principles of Market Access in Various Regions of the World

Every industrial process incorporates a risk of harming people, damaging production plants or polluting the environment. It is therefore easily seen in more and more regions of this world that…

06.11.2015

Devices in Switching and Safety Technology - Principles of Market Access in Various Regions of the World

Every industrial process incorporates a risk of harming people, damaging production plants or polluting the environment. It is therefore easily seen in more and more regions of this world that…

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