Applies to all determinands that a monitoring organisation has in the scope of their MCERTS accreditation for FTIR.
Only required for determinands with applicable SRMs.
For which the analyser is not certified under MCERT
Demonstration of equivalence to the SRM by carrying out a drift test in accordance with BS EN/TS 14793 is required.
Only required to be carried out once for one determinand, as the parameters are model specific.
Corresponding to the closest concentration to the actual concentration in stack