SR ISO 20653:2021

<div id="MathJax_Message" style="display: none;"></div> <p>This International Standard applies to degrees of protection (IP code) provided by enclosures of the electrical equipment of road vehicles. It specifies the following:</p> <p>a) Designations and definitions of types and degrees of protection provided by enclosures of electrical equipment (IP codes) for the:</p> <p style="padding-left: 40px;">—    protection of electrical equipment within the enclosure against ingress of foreign objects, including dust (protection against foreign objects);</p> <p style="padding-left: 40px;">—    protection of persons against access to hazardous parts inside the enclosure (protection against access);</p> <p style="padding-left: 40px;">—    protection of electrical equipment inside the enclosure against effects due to ingress of water (protection against water).</p> <p>b) Requirements for each degree of protection.</p> <p>c) Tests to be carried out in order to confirm that the enclosure complies with requirements of the relevant degree of protection.</p>