HG/T 3987-2016 in English

This standard specifies the technical requirements, test methods, and inspection rules for electrochemical hydrogen sulfide gas detectors. It covers aspects such as performance indicators, structural design, safety requirements, and environmental adaptability. The standard applies to the design, manufacturing, testing, and use of electrochemical hydrogen sulfide gas detectors used in various industrial environments. It provides guidance on the calibration, maintenance, and verification of the devices to ensure their accuracy and reliability in detecting hydrogen sulfide gas concentrations. The content includes detailed requirements for the electrical and mechanical properties, as well as the operational conditions under which the detectors should function properly. The standard is intended to support the safe and effective use of these instruments in applications where hydrogen sulfide gas detection is critical.