CERTIFICATES AND TESTS

Melnikov Central Order of the Red Banner of Labour Research and Design Institute of Steel Structures (ZAO Melnikov TSNIIPSK): materials characteristics were confirmed and a conclusion was issued on long-term anticipated service life of FLEXICOAT FC (180 micron) and FLEXICOAT PU 80 (60 micron) systems: over 25 years under C3 conditions, from 15 to 25 years under C4 conditions, from 7 to 15 years under C5 conditions (according to GOST 34667.5-2021 (ISO 12944-5:2019))

LKP-Khotkovo-Test Paint and Coating testing laboratory of Lakokraspokrytie Research and Production Association (NPO LKP LLC): accelerated climatic tests were performed and the test report was issued stating the anticipated service life of 20 years for FLEXICOAT FC (120 micron) and FLEXICOAT PU 80 (60 micron) systems in conditions of open industrial environment of moderately cold and cold climate (UKhL 1, KhL1)

Institute of JSC Research Center of Construction (TSNIISK named after V.A. Kucherenko): materials characteristics were confirmed with the conclusions issued for long-term (over 20-25 years) anticipated service life of the systems in conditions of industrial environment of moderate and cold climate (UKhL 1) and in marine environmental conditions of moderately cold and tropical climate, including the vessels with unrestricted navigation.

Central Transport Construction Research and Development Institute JSC (TSNIITS JSC): MNGS P.C. Ltd. systems are included in STO-01393674-007-2022 Corrosion Protection of Bridges Structural Steel by Means of Painting

RUSSIAN HIGHWAYS STATE COMPANY: MNGS P.C. Ltd. Standard STO 68276718-001-2023 Corrosion Protection of Structural Steel by Means of Painting with Paintwork Manufactured by MNGS PC Ltd. in Construction of Traffic Facilities is approved for voluntary application in the projects of RUSSIAN HIGHWAYS STATE COMPANY