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Not only RoHS but also Ecodesign hot item (February 2009)

Without standards and directives it is almost impossible for manufacturers to bring products on the market. After RoHS and WEEE the Ecodesign legislation is about to arrive for manufacturers of electronics. There are also new versions of existing guidelines: machine directive, low voltage directive and ATEX-directive.

E.D.&A. carefully follows these guidelines so that your controllers always comply with the imposed rules.

Legislation doesn’t follow the evolution of technology. Therefore we have these guidelines within the European Union. These directives are texts that create a global legal framework for a certain aspect. Well-known examples are the EMC directive and the low voltage directive. A product can only carry a CE logo if all the imposed guidelines are applied.

The European Commission publishes a list of standards for each directive. A manufacturer has to be aware of the imposed directives and standards for each product for the European market.



RoHS: large impact on electronics

Electronics that doesn’t comply with RoHS directives can no longer be produced, imported or sold in Europe since July 2006. RoHS has strongly influenced the electronics sector. Normally the soldering connection on the PCB was executed with a tin-lead connection. Lead is one of the substances that can no longer be used according to this directive. Nowadays new alloys are being used. All these alloys have one thing in common: the temperature during the soldering is a lot higher. Everyone has to take into account this higher temperature: components, PCB-material, soldering ovens, etc..

The “green aspect” of electronics

At this moment Ecodesign is a hot topic. Each product developer has to assess the consequences of his design concerning the environment for all steps in the product chain. This directive has to be translated into standards that consist of concrete measures for several products.

The European Commission initially intends to focus on products that result in the most profit with a minimum of effort. A well-known example is the stand-by use of devices. In the long run other industrial devices have to comply with these standards. That’s why they use the general name “Energy Using Products (EUP)” in this directive.
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