ISO 26142 |
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Organization |
International Organization for Standardization (ISO) Technical Committee No. 197 –
Hydrogen Technologies |
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Identification |
ISO 26142 |
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Scope |
This international standard defines
the performance requirements and test methods of stationary hydrogen
detection apparatus that is designed to measure and monitor hydrogen
concentrations. The provisions in this 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 shutoff corresponding to the
hydrogen concentration. The requirements applicable to the control system as
well as the installation requirements of such apparatus are excluded. This
standard sets out only the requirements applicable to a product standard of
hydrogen detection apparatus, such as precision, response time, stability,
measuring range, selectivity and poisoning. |
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Status |
Published June 1, 2010 as ISO
25142:2010. Available from www.ansi.org and www.iso.ch
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