Calibration of hydrogen peroxide and peracetic acid gas analyzers

ASTM promulgates numerous publications under the banner “Atmospheric Analysis Standards.” One of the most widely cited is ASTM D3249, entitled “Standard Practice for General Ambient Air Analyzer Procedures.” Section 8 of this document covers calibration. You can tell that the standard was written by knowledgeable instrument people, for several reasons—not the least which is the…