BS ISO 26142:2010

This standard BS ISO 26142:2010 Hydrogen detection apparatus. Stationary applications is classified in these ICS categories:

• 71.100.20 Gases for industrial application
• 71.020 Production in the chemical industry

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.