IFA method for calculating expanded measurement uncertainty

Up to now, a program was available here which enabled the calculation of the extended measurement uncertainty of measurement methods for gases and vapours in accordance with DIN EN 482 and DIN EN 1076.

This program is no longer recommended by the IFA because the underlying standards are currently adopted and updated by ISO. The calculation bases for the extended measurement uncertainty of measurement methods for chemical agents are also revised in the course of this process. However, no fundamental changes will be made there.

These revisions cause us to withdraw the program previously offered on this page and to make available as soon as possible Excel-based tables with the updated calculations developed in the IFA.

Contact

Petra Heckmann

Division 2: Chemical and biological hazards

Tel: +49 30 13001-3251
Fax: +49 30 13001-38001


Prof Dr Dietmar Breuer

Division 2: Chemical and biological hazards

Tel: +49 30 13001-3200
Fax: +49 30 13001-38001