NEN 8333 “Protective clothing ‐ Body covering clothing that supports the protection against tick bites and is industrially treated with permethrine”. The tests described in the standard may only be performed by validated testing labs.
Centexbel is acknowledged by the Deutsche Bundeswehr - Wehrwissenschaftliches Institut für Werk- und Betriebsstoffe (WIWeb) according to TL-8305-0031. As a result, manufacturers of protective clothing against tick bites can have their products tested according to the standard at Centexbel.

Photovoltaic cells

Language English

Photovoltaic cells

Photovoltaic cells are semi-conductors capable of generating an electric tension under the influence of sun rays. To produce a substantial quantity of energy, several cells are connected.

Language Dutch

Fotovoltaïsche cellen

Fotovoltaïsche cellen zijn halfgeleiders die, onder invloed van (zon)licht een elektrische spanning kunnen opwekken. Verschillende cellen worden aan elkaar gekoppeld om zo voldoende energie op te wekken.

Language French

Cellules photovoltaïques

Les cellules photovoltaïques sont des semi-conducteurs qui sont en mesure de générer une tension électrique sous l’influence des rayons (solaires). Plusieurs cellules sont connectées afin de produire une quantité d’énergie substantielle.