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ISO
ISO 18400-206:2018
En Vigor
2018-10-19
Soil quality — Sampling — Part 206: Collection, handling and storage of
soil under aerobic conditions for the assessment of microbiological
processes, biomass and diversity in the laboratory
ISO
ISO
ISO
ISO/TS 16774-4:2023
En Vigor
2023-04-24
Test methods for repair materials for water-leakage cracks in
underground concrete structures — Part 4: Test method for adhesion on
wet concrete surface
