Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts Ingestion-build-228203 EN 61499-1:2013 includes the following

EN 61499-1:2013 includes the following significant technical changes with respect to EN 61499-1:2005:

safety and hygiene for both product and user/consumer and acceptability of the packed product to the user/consumer

This method will be valid for evaluating specific displays in specific contexts of use: the method generated according to Clause 8 is applicable only to tasks involving the handling and processing of text

or traffic information and control centre) and disseminated via a network of roadside beacons

and gives recommendations for test reports and calibration certificates

Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts Ingestion-build-228203 EN 61499-1:2013 includes the following