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
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part 3: Test method for water (wash out) resistance
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 24 апреля 2023 г.
- Издание:
- ISO TS 16774 edition 2 version 1
- ICS:
- 91.080.40
This document specifies a laboratory test method on the quantitative determination of repair materials performance and resistance against erosion and wash out due to underground water flow.
Abstract
Overview
ISO/TS 16774-3:2023 is a technical specification from ISO that defines a laboratory of repair materials used to stop water-leakage cracks in underground concrete structures. The method quantifies how well grouting and injection materials resist when exposed to continuous underground water flow by measuring mass loss before and after exposure.
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