Skip to content
Minera Yanaquihua S.A.C.25th anniversary

Chemical laboratory

INACAL accreditation

The recognition certifies our technical competence to carry out the accredited tests and backs the reliability of our results.

At Minera Yanaquihua we have obtained the accreditation granted by the Accreditation Directorate of the National Quality Institute (INACAL-DA) for our chemical laboratory. With this recognition, the laboratory is accredited as competent to carry out the tests within its scope, in accordance with the requirements of the Peruvian Technical Standard (NTP) ISO/IEC 17025:2017 and INACAL's guidelines.

This achievement is the result of the joint work of the different areas involved in the process. From their own roles, each team helped strengthen our management system and meet the standards of quality and technical competence the norm demands. We recognise the effort, responsibility and perseverance of our workers and collaborators throughout the process.

The accreditation increases confidence in the results our laboratory issues and reinforces continuous improvement across our processes. We take on this stage with the aim of maintaining the standards achieved and ensuring the accreditation remains valid in INACAL's next assessments.

More news

  • Minera Yanaquihua took part in

    INDUMIN 2026

    We presented the AMACCI project at the country's first convention devoted to small-scale mining, held in Lima from 10 to 12 March.

  • Artisanal mining in Yanaquihua

    AMACCI Association

    Together with the association of artisanal miners of Ispacas, 74 members completed their formalisation before the Ministry of Energy and Mines.