This new EN standard specifies two complementary test methods to assess the chemical reactivity of a (pozzolanic or latent hydraulic) reactive cement constituent as determined by measurements of heat of hydration (see 5 and 9.2 Method A, Heat of Hydration) or bound water content.
These test methods are intended to be used in complement the current specifications on cement constituent reactivity given by EN 197-1:2011 and EN 197-5:2021.
Registration number (WIID)
75625
Scope
This new EN standard specifies two complementary test methods to assess the chemical reactivity of a (pozzolanic or latent hydraulic) reactive cement constituent as determined by measurements of heat of hydration (see 5 and 9.2 Method A, Heat of Hydration) or bound water content.
These test methods are intended to be used in complement the current specifications on cement constituent reactivity given by EN 197-1:2011 and EN 197-5:2021.
