ISO/TS 16774-5:2017 PDF Download

ISO/TS 16774-5:2017 is a standard that provides a laboratory test method for assessing the watertightness of repair materials used for water-leakage cracks in underground concrete structures. The purpose of this standard is to evaluate the performance of these repair materials through permeability testing.

The test method described in ISO/TS 16774-5:2017 follows the specified conditions and requirements outlined in national testing parameters. It should be noted that the results obtained from this test method are intended for comparative purposes only, allowing for the evaluation of different products of the same type of repair material. These results can be used to assess the relative performance of various waterproofing repair materials.

ISO/TS 16774-5:2017 provides general guidelines and procedures for conducting the test method. However, the specific variables required for the testing, such as test conditions and parameters, are to be determined based on the relevant national standardizations and testing parameters. Therefore, this standard offers a framework for conducting the watertightness test, while also acknowledging the need to adhere to specific national requirements.