Browsing by Author "Freire Cobo, Ingrid Paola"

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    Validación de ensayos por ruido e iluminación laboral según la Norma ISO17025:2017 para la empresa Presegman
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2023-03) Freire Cobo, Ingrid Paola; Morales Perrazo, Luis Alberto
    PRESEGMAN provides advisory and training services in the field of Safety and Industrial Hygiene, the main problem is that it lacks the metrological process of measurements and does not have the standardization and validation of physical tests, therefore, this research aims to obtain noise tests. and lighting under ISO17025:2017 guidelines, for its accreditation and to demonstrate that its professional services are technically competent. The methodology applied was the technique of the structured interview to obtain information in relation to the offered tests, the survey of the technical requirements of ISO17025:2017 for the registration of non-conformities and the observation in the investigation of the reports and processes of the company to verify the level of compliance according to the ISO 17025:2017 standard, obtaining a 27% application. The main result obtained indicates that 67 requirements are mandatory, and for this, improvements were made such as the implementation of uncertainty calculations, linearity, control of environmental factors and standardization of the method, thus complying with 100% of the parameters required by this standard, in conclusion, it has been possible to present reliable results through technical reports and standardized procedures, completely improving the level of compliance.