put in place such risk measurement arrangements, processes and techniques as are necessary to ensure that the risks of taken positions and their contribution to the overall risk profile are accurately measured on the basis of sound and reliable data and that the risk measurement arrangements, processes and techniques are adequately documented;
establecer las medidas, procedimientos y técnicas de medición de riesgos que sean necesarios para garantizar que los riesgos de las posiciones tomadas y su contribución al perfil global de riesgos se midan correctamente atendiendo a datos sólidos y fiables, y que esas medidas, procedimientos y técnicas estén debidamente documentados;