T/CSTM 00468-2024 The method for testing the chloride ion diffusion coefficient of cement-based materials
T/CSTM 00468-2024 The method for testing the chloride ion diffusion coefficient of cement-based materials
Basic Information
Scope
Scope: This document specifies the terms and definitions, method overview, instrumentation, materials, laboratory conditions, specimen molding, curing conditions, result calculation, and test report for the determination of the chloride ion diffusion coefficient of cement-based materials. This document is applicable to the detection and evaluation of the chloride ion diffusion coefficient of cement-based materials, including general Portland cement, special cements, and other cement-based materials specified to use this document. Main technical content: This document specifies the terms and definitions, method overview, instrumentation, materials, laboratory conditions, specimen molding, curing conditions, result calculation, and test report for the determination of the chloride ion diffusion coefficient of cement-based materials. This document is applicable to the detection and evaluation of the chloride ion diffusion coefficient of cement-based materials, including general Portland cement, special cements, and other cement-based materials specified to use this document.