Issue #1 of the 2014 Linde Technology magazine published an article with a title “One in a million” that focuses on accurate automotive exhaust measurements.
Strict emissions thresholds are prompting the automotive industry to develop cleaner engines. Automotive emissions testing laboratories use highly sensitive instruments to measure even the slightest traces of pollutants. To ensure that these instruments deliver accurate results,they must be calibrated using extremely precise gas mixtures. Linde offers a vast selection of calibration mixtures for a wide range of emissions components.