ISO/TS 14198:2012 provides procedures that can be used as a secondary task in a dual task setting to determine whether that evaluation setting is standardized and valid for purposes of assessing driver attentional demand due to the use of an in-vehicle system. It does not define calibration procedures for other evaluation activities that a laboratory might undertake.
ISO/TS 14198:2012 provides advice on the selection of an appropriate candidate calibration task, given an attentional demand evaluation procedure that uses primary driving-like task settings and procedures which are defined outside of ISO/TS 14198:2012.