This document aims to be an integral part of the SICI-GISE position document on standards and guidelines for cardiovascular diagnostic intervention laboratories published in October 2015. It was created with the aim of defining quality and quantitative standards by providing practical support for the structuring of a training course to reach high levels of assistance for nursing and technical personnel working within the catheterization laboratories. The competences detected are the expression of a highly specialized organizational and operational reality that combines technicality with a well-defined clinical assistance need as an expression of a real patient care. The Nurses & Technicians Area of SICI-GISE aimed at issuing a flexible and dynamic document based on technical and operational progress which, in addition to defining qualitative and quantitative standards, describes the underlying knowledge of the professionals of the sector operating in our laboratories. This is the first experience that, through a survey carried out in 2015, has been able to decline qualitative and quantitative data so as to provide resources and skills for measuring and improving assistance outcomes.