This European Standard describes a method of measuring the heat of hydration of cements by means of semi-adiabatic calorimetry, also known as the Langavant method. The aim of the test is the continuous measurement of the heat of hydration of cement during the first few days. This standard applies to all hydraulic binders, whatever their chemical composition, with the exception of quick-setting cements.
Số hiệu tiêu chuẩn
DIN EN 196-9
Tên tiêu chuẩn
Methods of testing cement - Part 9: Heat of hydration - Semi-adiabatic method; German version EN 196-9:2003
Ngày phát hành
2004-01-00
Tiêu chuẩn tương đương
EN 196-9 (2003-10), IDT
Thay thế cho
DIN EN 196-9 (1997-05)
Từ khóa
Adiabatic * Binding agents * Calorimeters * Cements * Chemical analysis and testing * Construction * Construction materials * Heat capacity * Heat of hydration * Heat of solution * Hydration * Hydration heat * Mathematical calculations * Measurement * Methods of analysis * Solutions * Test equipment * Test reports * Test solutions * Testing