ISO Certification
MEREFSA’s Commitment to Quality and the Environment
At MEREFSA., we work every day to ensure customer satisfaction and respect for the environment. We continuously maintain our Quality Management System and Environmental Management System in accordance with UNE-EN ISO 9001:2015 and UNE-EN ISO 14001:2015, certified by AENOR. These certifications reflect our ongoing commitment to continuous improvement, operational efficiency, and environmental responsibility.
Certified Standards
ISO 14001:2015
Strong commitment to environmental protection through an Environmental Management System in accordance with this standard and certified by AENOR.
ISO 9001:2015
Priority on customer satisfaction by maintaining a Quality Management System in accordance with this standard and certified by AENOR.

UNE-EN ISO 14001:2015
At MEREFSA our commitment to the environment is strong and enduring. To ensure this, we maintain and continually update an Environmental Management System in accordance with the requirements of the UNE-EN ISO 14001:2015 standard. This system has been renewed and certified by AENOR, thereby reaffirming our responsibility for environmental protection, pollution prevention, and the continuous improvement of our environmental performance.

UNE-EN ISO 9001:2015
At MEREFSA, customer satisfaction is a top priority. To ensure this, we maintain and continually update high quality standards across all our products and processes. Our Quality Management System, in accordance with the requirements of the UNE-EN ISO 9001:2015 standard, has been renewed and certified by AENOR, thus reaffirming our commitment to continuous improvement, operational efficiency, and meeting our customers’ expectations.