ESTO LLC Auto Road Materials Laboratory
Accredited by: MNAS
ESTO LLC Auto Road Materials Laboratory, known in Mongolian as ЭСТО, is a certification body based in Mongolia. It specializes in certifying materials used in road construction, ensuring compliance with standards such as ISO/IEC 17025:2017. The laboratory focuses on the physical and mechanical testing of materials like soil, sand, bitumen, and aggregates, contributing to the quality and safety of infrastructure projects in the region.
Ulaanbaatar, Sukhbaatar District, 1st Khoroo, ICC Tower, 11th Floor
Certification Scopes (1)
ISO/IEC 17025
Testing Laboratory
Mongolian National Authority for Accreditation
Mongolia
Under ISO/IEC 17025, ЭСТО certifies laboratories that test materials used in road construction. This includes physical and mechanical testing of soil, sand, bitumen, gravel, and cement-based materials. The certification ensures these laboratories meet international standards for technical competence and quality management.



