ISO/TC 71/SC 7/WG 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81004 | ISO/TS 16774-4:2023 | Test methods for repair materials for water-leakage cracks in underground concrete structures — Part 4: Test method for adhesion on wet concrete surface | Atcelts |
| 81003 | ISO/TS 16774-3:2023 | Test methods for repair materials for water-leakage cracks in underground concrete structures — Part 3: Test method for water (wash out) resistance | Atcelts |
| 81002 | ISO/TS 16774-2:2023 | Test methods for repair materials for water-leakage cracks in underground concrete structures — Part 2: Test method for chemical resistance | Atcelts |
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