The VDMA flatness requirement was included in the FEM 10.2.14 / 4.103 – 1 and from September 2021 in the European standard EN 15 620. It is therefore an official European flatness standard which must be met. This standard was developed at the request and with the approval of VNA forklift truck manufacturers, flooring contractors, engineering firms and universities, and is based on years of scientific research. VDMA is the only standard worldwide that controls all undulations that influence the driving behaviour of the forklift truck. The undulation of a floor is a combination of both (medium) long and short waiviness.
A lo largo de su viaje, el Caballero se encuentra con diversas figuras que simbolizan aspectos de su propia psique y del mundo que lo rodea. La Pastora, el Ermitaño y el Mago son solo algunos de los personajes que lo guían y lo confrontan con la necesidad de despojarse de su armadura y enfrentar su verdadera naturaleza. Este proceso de autodescubrimiento es doloroso y desafiante, pero también es liberador.