Implementación de los requisitos técnicos que establece la norma NTE INEN-ISO/IEC 17025-2018 con la finalidad de establecer el Laboratorio de investigación de la cámara de inflamabilidad horizontal de la Facultad de Ingeniería Civil y Mecánica de la Universidad Técnica de Ambato

Abstract

The present work was responsible for implementing the requirements established by the NTE INEN-ISO / IEC 17025-2018 standard in the research laboratory for flammability tests of the Technical University of Ambato, for which procedures, instructions, records and regulations were created which allowed establishing a management system that will help the proper functioning of the aforementioned laboratory. In addition, tests were carried out to verify the correct functioning of the horizontal flammability chamber in accordance with ISO 3795, for this purpose 6 materials were used (flexible polyester Pranna, corosil, velvet polyester textile, Chinese polyester textile, composite material “Fiberglass reinforced epoxy resin”, Colombian polyester textile) used in the construction of the internal parts of the buses, obtaining optimal results. From the results obtained, the compliance of the combustion rate (mm / min) was verified in accordance with the rules and regulations (NTE INEN 2205 “Motor vehicles, urban bus, requirements”, NTE INEN 1668 “Vehicles of intra-regional public passenger transport , interprovincial and intraprovincial requirements ”, RTE INEN 041“ School transport vehicles ”).