ISO/TC 161
Controls and protective devices for gaseous and liquid fuels
Dispositifs de commande et de protection pour les brûleurs et appareils fonctionnant au gaz et/ou au fioul
<p>Standardization of safety, construction, performance and testing requirements for controls and protective devices  using gaseous and liquid fuels. This includes:
<p><li>Controls for use in burners and appliances for residential, commercial and industrial
applications, like: </li>
<ul><li> automatic and semi-automatic shut-off valves;</li>
<li> pressure regulators;</li>
<li> valve-proving systems for automatic shut-off valves;</li>
<li>manual gas valves;</li>
<li>thermoelectric flame supervision controls;</li>
<li> multifunctional controls;</li>
<li> mechanical gas thermostats;</li>
<li>vent valves;</li>
<li> fuel/air ratio controls, electronic type (includes liquid fuels);</li>
<li> filters</li></ul></p>
<p><li>Controls for use in gas transmission, distribution and relevant installations. like:
<ul><li> safety shut-off devices;</li>
<li> pressure regulators;</li>
<p>Excluded are corrosive and waste fuels and gasoline and applications which are covered by the scope of ISO/TC 67.
</ul></p>
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ISO/TC 197/SC 1
ISO/TC 67/SC 2
ISO/TC 197
ISO/TC 67
ISO/TC 244
ISO/TC 109
ISO/TC 291