<p>This document specifies performance requirements, methods of test, and marking requirements for open water spray nozzles. This document is not applicable to open sprinklers or open water mist nozzles.</p>
<p>Factors of installation, such as nozzle spacing, design densities, wind and hot gas velocities, are not intended to be addressed by this document.</p>
Registration number (WIID)
64153
Scope
<p>This document specifies performance requirements, methods of test, and marking requirements for open water spray nozzles. This document is not applicable to open sprinklers or open water mist nozzles.</p>
<p>Factors of installation, such as nozzle spacing, design densities, wind and hot gas velocities, are not intended to be addressed by this document.</p>
