This standard specifies the principles, instruments and equipment, materials, laboratory conditions, specimen molding, and maintenance conditions for cement chloride ion diffusion coefficient testing methods. This standard applies to Portland cement, ordinary Portland cement, slag Portland cement, pozzolanic Portland cement, fly ash Portland cement, composite Portland cement and other cement chlorides specified to adopt this standard. Detection and evaluation of ion diffusion coefficients.
JC/T 1086-2008 Referenced Document
GB/T 17671 Test method of cement mortar strength ( ISO method )*, 2021-12-31 Update