What is BS EN 196-11 - Heat of hydration of cement about? 

Cement is used to bind sand and gravel together to produce concrete.

BS EN 196-11 is a multi-series part of the European standard which discusses the testing of cement. BS EN 196-11 specifies the apparatus and procedure for determining the heat of hydration of cement and other hydraulic binders at different test ages by isothermal conduction calorimetry. 

BS EN 196-11 is intended for measuring the heat of hydration of cement up to 7days to obtain correspondence between Isothermal Conduction Calorimetry (ICC). The method described in BS EN 196-11 gives the heat of hydration continuously over time, along with the heat flow versus time is given.

Who is BS EN 196-11 - Heat of hydration of cement for? 

BS EN 196-11 on the heat of hydration of cement is useful for: 

Manufacturers of cement 
Retailers and suppliers of cement 
Testing of cement 
Quality management teams

Why should you use BS EN 196-11 - Heat of hydration of cement? 

An isothermal conduction calorimeter is an apparatus able to measure the heat flow generated by a sample kept at a constant temperature. Constant temperature condition is applied by maintaining the sample in thermal contact with a heat sink. 

BS EN 196-11 walks you through the Isothermal Conduction Calorimetry method, guiding on:

Thermostat
Calorimeter technical parameters
Steady-state calibration
Pulse calibration
Improvement of the common calibration procedure
Repeatability
Reproducibility

Using BS EN 196-11 guidelines, you can assess the heat of hydration of cement, so that end-users get a superior quality product.

BS EN 196-11:2018

Methods of testing cement - Heat of hydration. Isothermal Conduction Calorimetry method

Current

Published:

31 Jan 2019