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Updating the SMB calibration certificates

Updating the SMB calibration certificates

In order to meet our in-house quality requirements, we regularly have the measuring ranges of our VdS-certified sprinkler measuring orifices SMB DN 80, DN 100, DN 150, DN 200 and DN 250 checked by the LBME (Landesbetrieb für Mess- und Eichwesen, Düsseldorf). The...