<p>This document defines the essential dimensions and the designation of tube valves and tubeless valves.</p>
<p>Annex B gives the correspondence between ISO designations and the designations established by:</p>
<p>— TRA (Tire and Rim Association Inc.);</p>
<p>— ETRTO (European Tyre and Rim Technical Organisation);</p>
<p>— JATMA (The Japan Automotive Tyre Manufacturer's Association, Inc.).</p>
<p>In the remainder of this document, all the dimensions are given at their nominal value except in cases where the tolerances are indicated.</p>
<p>The threaded length of valve stems for which no thread length is specified is the maximum possible length.</p>
<p>NOTE The drawings for valves are not all at the same scale.</p>
Registration number (WIID)
72626
Scope
<p>This document defines the essential dimensions and the designation of tube valves and tubeless valves.</p>
<p>Annex B gives the correspondence between ISO designations and the designations established by:</p>
<p>— TRA (Tire and Rim Association Inc.);</p>
<p>— ETRTO (European Tyre and Rim Technical Organisation);</p>
<p>— JATMA (The Japan Automotive Tyre Manufacturer's Association, Inc.).</p>
<p>In the remainder of this document, all the dimensions are given at their nominal value except in cases where the tolerances are indicated.</p>
<p>The threaded length of valve stems for which no thread length is specified is the maximum possible length.</p>
<p>NOTE The drawings for valves are not all at the same scale.</p>
