Hydrogen detection apparatus — Stationary applications
|Publication Date:||1 June 2010|
|ICS Code (Production in the chemical industry):||71.020|
|ICS Code (Gases for industrial application):||71.100.20|
This International Standard defines the performance requirements and test methods of hydrogen detection apparatus that is designed to measure and monitor hydrogen concentrations in stationary applications. The provisions in this International Standard cover the hydrogen detection apparatus used to achieve the single and/or multilevel safety operations, such as nitrogen purging or ventilation and/or system shut-off corresponding to the hydrogen concentration. The requirements applicable to the overall safety system, as well as the installation requirements of such apparatus, are excluded. This International Standard sets out only the requirements applicable to a product standard for hydrogen detection apparatus, such as precision, response time, stability, measuring range, selectivity and poisoning.
This International Standard is intended to be used for certification purposes.