Marine tests

Tests for marine corrosion and fouling

In accordance with GOST 9.412-2001

Tests in the Black Sea

Water temperature (average annual) — 14.7°С
Water salinity — 17—18‰
Water pН — 8,40
Water oxygen content — 6.70 ml/l

Tests in the South China Sea

Water temperature (average annual) — 27.5°С
Water salinity — 30.8‰
Water pН — 8.10
Water oxygen content — 5,84 ml/l